Answer:
X= -14/3
Step-by-step explanation:
Subtract \frac{4}{3}
3
4
from both sides.
2x=-8-\frac{4}{3}
2x=−8−
3
4
2 Simplify -8-\frac{4}{3}−8−
3
4
to -\frac{28}{3}−
3
28
.
2x=-\frac{28}{3}
2x=−
3
28
3 Divide both sides by 22.
x=-\frac{\frac{28}{3}}{2}
x=−
2
3
28
4 Simplify \frac{\frac{28}{3}}{2}
2
3
28
to \frac{28}{3\times 2}
3×2
28
.
x=-\frac{28}{3\times 2}
x=−
3×2
28
5 Simplify 3\times 23×2 to 66.
x=-\frac{28}{6}
x=−
6
28
6 Simplify \frac{28}{6}
6
28
to \frac{14}{3}
3
14
.
x=-\frac{14}{3}
x=−
3
14
Geometry
I’ll mark brainiest crown thing only for the correct answer tho
Answer: i think it is ASA
Step-by-step explanation:
A kukura puzzle on my math homework plz help
Answer:
i have no clue ngl but online theres websites that will solve them for you
Step-by-step explanation:
if you want a link lmk lol
I don’t know how to do this can someone help?
Answer:
i think its B cause 4 was the radius
Step-by-step explanation:
In triangle QRS, the measure of
angle Q is 70º. Angle R is
congruent to angle S. What is the
measure of angle R in degrees?
Answer:
55 degrees :)
Step-by-step explanation:
all triangles add up to 180 degrees.
we already have 70 degrees and since <S = <R they are the same # of degrees.
subtract 70 from 180 and we get 110.
divide 110 by 2=55
<S 55
<R 55
<Q 70
Answer:
62
Step-by-step explanation:
(h(1) h(1) = 0 h(n) = h(n-1) - 9 Find an explicit formula for h(n).
Answer:
h(n)=0−9(n−1)
Step-by-step explanation:
From the recursive formula, we can tell that the first term of the sequence is 0
and the common difference is -9
This is the explicit formula of the sequence:
h(n)=0−9(n−1)
Note that this solution strategy results in this formula, however, an equally correct solution can be written in other equivalent forms as well.
Hope this helps :)
Josh is 6 years older than 4 times Kim's age. the sum of their ages is less than 31.
what is the oldest Kim could be?
Answer:
4
Step-by-step explanation:
31 - 6 = 25
25/4 = 5
because its LESS than that, it has to be lower than 5, therefore its 4.
Kim should be 12 years old.
What is inequality?A relationship between two expressions or values that are not equal to each other is called inequality.
Given that, Josh is 6 years older than 4 times Kim's age and the sum of their ages is less than 31.
From the information, let's consider Josh's age be J and that age Kim's be K
As given,
J = 6 + K ..............(i)
And,
J+K < 31
Substituting in eq(i)
6+K+K < 31
2K < 25
K < 25/2
K < 12.5
Since, Kim's age should be less than 12.5
Hence, Kim's age is 12 years.
For more references on inequality, click;
https://brainly.com/question/28823603
#SPJ2
What is the area of the following parallelogram In square centimeters?
2 om
22 mm
18 mm
O 360 cm 2
O395 cm?
O 395 cm2
O36 cm?
Answer:
76mm
and then add to 22mm
Step-by-step explanation:
I Think 3.96 but i dont know... :((
2(x-1)=10
Please help!!
Answer:
x=6
Step-by-step explanation:
2(x-1)=10
2x-2=10
2x=12
x=6
Answer:
6
Step-by-step explanation:
Divide both sides by 2.
x-1 = 5
Add 1 to both sides.
x = 6
A regulation basketball hoop has a rim with an 18-inch diameter. What is the approximate length around the rim of a regulation basketball hoop? (Use 3.14 for .)
A.
56.52 in
B.
254.34 in
C.
113.04 in
D.
1,017.36 in
Answer:
c
Step-by-step explanation:
Find the product 3(41)
Answer:
123
Step-by-step explanation:
Ross drives 420 miles in 6 hours. If Ross continues to drive at the same rate, how many miles can he drive in 12 hours?
Answer:
He can drive 840 miles
Answer: 840 miles
I hope this helps.
y - 7/8 = 3/4
what is y
;-;
Answer:
y = 13/8
Step-by-step explanation:
Here are the steps I did:
1. y - 7/8 = 3/4 x 2/2
2. y - 7/8 + 7/8 = 6/8 + 7/8
3. y = 13/8
Answer:
Y in (-oo:+oo) Y- (7/8) = 3/4 // - 3/4. Y- (7/8)- (3/4) = 0. Y-7/8-3/4 = 0. Y-13/8 = 0 // + 13/8. Y = 13/8. Y = 13/8.
Step-by-step explanation:
how do you graph 24x−6y=18
Answer:
You will graph a function with the equation being y = 4x - 3, to plot this function read step by step explanation.
Step-by-step explanation:
First we have to find the equation of the line so we do....
24x - 6y = 18
24x = 18 + 6y
6y = 24x - 18
y = 4x - 3
Now that we know the equation we just have to find two point by using this equation and connect them between each other in order to graph the function represented by this equation. For example
For x = 0
y = 4x - 3
y = -3
So we know that there is a point (0, - 3)
For x = 1
y = 4x - 3
y = 4 - 3
y = 1
So we know that there is a a point (1, 1)
Connect the two point and you will get the function graph
Samuel deposits $100 in a high-interest account that has an interest rate of 10% compounded annually. Samuel decides to neither add to nor withdraw money from the account for the next 10 years. How much will be in his account in 3 years? How long will it take to accumulate $61 in interest?
Answer:
In 3 years, the value of Samuel’s account will be approximately $133
It will take about 5 years for Samuel’s account to earn $61 in interest.
Step-by-step explanation:
edmentum
Which expression is equivalent to 18,090
Answer:
10,000+8,000+90
Step-by-step explanation:
If you add the numbers above, they equal the number 18,090 which makes them equivalent.
I need helpn asap , i been on this for the longest
Answer:
12,180g
Step-by-step explanation:
3x7=21
21x580g=12,180g
Greatest Common Factor Find the GCF of the given expression: 4x2+28x When providing your answer, do not add any unnecessary spaces. Example: 2(x-1)
Answer:
4x(x+7)
Step-by-step explanation:
Both 4x^2 and 28x are divisible by 4x, which is also the GCF. This means you just have to divide the different parts of the expression to get 4x(x+7)
The Greatest Common Factor of the given expression 4x² + 28x will be 4x.
What is the greatest common factor?Simply said, it is the biggest common element. The highest consistent element in the above example is 15, making 15 the greatest common factor amongst 15, 30, and 105. The biggest chunk of the common factors is called the "Greatest Common Factor" (of two or more numbers).
The expression is given below.
⇒ 4x² + 28x
Take common 4x from both the terms, then we have
⇒ 4x² + 28x
⇒ 4x(x + 7)
The Greatest Common Factor of the given expression 4x² + 28x will be 4x.
More about the greatest common factor link is given below.
https://brainly.com/question/11221202
#SPJ2
please answer its do in 2 hours
Answer:
both are reciprocals
Step-by-step explanation:
15.
[tex]\frac{5}{8}\cdot \frac{16}{20}\\\\=\frac{5}{8}\cdot\frac{8}{5}=1[/tex]
so they are reciprocals
17.
[tex]\frac{2}{3}\cdot\frac{12}{18}\\\\=\frac{2}{3}\cdot \frac{3}{2}=1[/tex]
so they are reciprocals
Suppose that y varies directly with x and inversely with z, and y = 8 when x = 4 and z =
4. Write the equation that models the relationship. Then find y when x = 9 and z=3
Answer:
yes
Step-by-step explanation: yes
9. Stephanie had some candy to give to her four children. She first
took twelve pieces for herself and then evenly divided the rest among
her children. Each child received six pieces. With how many pieces did
she start?
Answer:
36
Step-by-step explanation:
Create an equation : 12 for how many pieces Stephanie took, 4 for how many children she has and 6 for how many pieces each child got:
12+ (6*4) = x
Solve:
12+24 = 36
Answer: 36 pieces
Step-by-step explanation:
We know she took 12 pieces and her four children each received 6 pieces.
12 + 4 (6) = p
12 + 24 = 36
p = 36
She started with 36 pieces.
the difference of 2x and 15 is less than or equal to the sum of 4x and 17
Step-by-step explanation:
the difference of 2x and 15 is less than or equal to the
sum of 4x and 17
i.e.,
2x - 15 < 4x + 17
if you want to find ahead then
2x - 15 = 4x + 17
2x - 4x = 17 + 15
- 2x = 32
x = - 32/2
x = - 2
Ayliah is 7 years more than 1/2 of Deb's age
use x for the variable
Answer:
The expression [tex]\frac{1}{2}x+7[/tex] can be used to find Ayliah's age.
Step-by-step explanation:
Given statement is:
Ayliah is 7 years more than 1/2 of Deb's age.
Let,
x represent Deb's age.
The expression for Ayliah's age would be;
7 more means addition.
Ayliah's age = [tex]\frac{1}{2}x+7[/tex]
Hence,
The expression [tex]\frac{1}{2}x+7[/tex] can be used to find Ayliah's age.
Combining Like Terms
1. 10Z-4B+3Z+16B-Z
2. -5M-3P+5P+12P
3. 12P-4M+8P-3M-2P
4. 10B-5M-4B+8B-4M
5. 4Z+3Z-6Z+B
6. 7B+3X-8B+6X
(By the way Those letters without a number by it, is 1. So EX: 4Z+5+Z is 5Z+5 )
Step-by-step explanation:
1. 10Z–4B+3Z+16B–Z = 10Z+3Z–Z+16B–4B
= 12Z+12B = 12(Z+B)
2. –5M–3P+5P+12P = 12P+5P–3P–5M = 14P–5M
3. 12P–4M+8P–3M–2P = 12P+8P–2P–4M–3M
= 18P–7M
4. 10B–5M–4B+8B–4M = 10B+8B–4B–5M–4M
= 14B–9M
5. 4Z+3Z–6Z+B = Z+B
6. 7B+3X–8B+6X = 6X+3X+7B–8B = 9X–B
Marcus is building a fence around his rectangular backyard. The length of his backyard is
75
3/4
ft, and the width is
81
1/4
ft. If the fence is
3/4
finished, how much fencing is left to complete?
Answer:
4,923.75ft²
Step-by-step explanation:
The area of the backyard = Length * width \
Area of the backyard = 75 3/4 * 81 1/4
Area of the backyard = 303/4 * 325/4
Area of the backyard = 6,154.6875ft²
If 3/4 of the fence is finished, the area of the finished part is expressed as;
Finished part = 1/5 * 6,154.6875
Finished part = 1,230.9375ft²
Part left unfinished = 6,154.6875-1,230.9375
Part left unfinished = 4,923.75ft²
Answer:235.5
Step-by-step explanation:
75 3/4= 75.75 (L). 81 1/4= 81.25 (W)
Perimeter= 314 3/4 of 314 is 235.5
the ratio of the measures of the side lengths of a quadrilateral is 2:3:5:4. the perimeter is 154 feet. find the length of the shortest side.
A recipe uses 5 cups of milk to make 30 servings. If the same amount of milk is used for each serving, how many servings can be made from one quart?
1 gallon = 4 quarts, 1 quart = 2 pints, 1 pint = 2 cups, 1 cup = 8 fluid ounces
Before you try that problem, answer the question below.
How many cups will you need to find the number of servings for?
Answer:
is 6 a choice if so that is the correct answer:)
Step-by-step explanation:
bc ik
Answer:
For the first part the answer is we will to find the number of servings for 8 cups.
The second and finnal answer is 16 servings
Step-by-step explanation:
2 quarts x 2 = 4 pints x 2 = 8 cups
5 cups per 10 servings unit rate is 1:2 X 8 = 8:16, Therfore 16 servings.
Glad I could help! :)
plz help me with math :)
Answer:
it would be 3 in the first box and 24 in the other
Step-by-step explanation:
because the ratio is 3 years to 24 montsh most of the time the larger number is on the left and the smaller number is on the right and 3 years is more than 24 months 24 months is only two years
find the value of x please
Answer:
27
Step-by-step explanation:
744564564564646464656
The height of the roof will be 9 feet instead of 5 feet. Determine the length, in feet of the diagonal wood beams on the new roof. Find the leg. a^2 + 9^2=13^2
Answer:
√88
Step-by-step explanation:
a^2 + 9^2=13^2
a² = 13² - 9²
a² = 169 - 81
a² = 88
Take square root of both sides
a = √88
what is the slope intercept equation of the line below (0, 4) (2, -2)
Answer:
2 text wen u here
Step-by-step explanation:
Answer:
y = -3x + 4
Step-by-step explanation:
Find slope:
(-2 - 4)/(2 - 0)
-6/2 = -3
y = -3x + b
Plug in a point for x and y:
4 = -3(0) + b
b = 4
y = -3x + 4