Is - 14 over 2 irrational or rational

Answer:

28x +8y +2

Step-by-step explanation:

-2( 3x+12y-5-17x-16y+4)

Combine like terms

-2( -14x-4y-1)

Distribute

28x +8y +2

Answer:

#1=15 #2=-9 #3=44

Step-by-step explanation:

1/2 times 2 = 1                           -2times -1=2                                 (10)^2 +4(7)(-2)

1 times 8= 8                              2(-6)+3                                           100+4(7)(-2)

8+7=15                                     2times -6=-12                                   100+28(-2)

                                               -12+3=-9                                            100+-56

                                                                                                            44

Answer:

I got 12.56 like the other person :)

Step-by-step explanation:

Answer:

beep

Step-by-step explanation:

1. length, 2. mass, 3.  associated rate, 4. weight, 5. unit rate, 6. percent, 7. U.S. etc.

11. equivalent ratios, 12. capacity, 10. internstional system of units, i think 8. rate, and i think 9. rate unit

Answer:

x = 1, your x is your answer.

Step-by-step explanation:

Add 16 on both sides to get your x value which is 1.

Answer:

12

Step-by-step explanation:

x/4 = (2x/3) - 5. Solve for x

-5x/12 = -5

-5x = -60

x = 12

Answer:

The answer is 8/15

Step-by-step explanation:

4/3 divided by 5/2 is the same as 4/3 times 2/5

4/3 times 2/5= 8/15

8/15 is the answer

She is wrong because if you want to do it you have to multiply the fraction with 5 and then MULTIPLY it by 2 not divide it by 2.

Hope this helps :)

-ilovejiminssi♡

Answer:

1-the temperature

2-tia

3-tony

4-the table

Step-by-step explanation:

Answer:

1 photo = 6 units

2 photo = 5 units

3 photo = 2 units

4 photo = 3 units

Step-by-step explanation:

It's Ez

Answer:

2,500

Step-by-step explanation:

Multiply 10,000 with 1/4 and since 1/4 equals to 25%.

10,000 x 1/4 = 2,500

Your answer is there and I hope this helps!

Answer:

2,500

Step-by-step explanation:

Answer:

1.When manure or commercial fertilizers enter surface water, the nutrients they release stimulate microorganism growth. Without sufficient dissolved oxygen in surface water, fish and other aquatic species suffocate. The resulting dead fish and other aquatic species degrade the water quality and cause unpleasant odors.

2.Eutrophication is a significant increase of algae (microscopic organisms similar to plants) due to the greater availability of one or more growth factors necessary for photosynthesis, such as sunlight, carbon dioxide and nutrients (nitrogen and phosphorus)

3. I don't know I am way to tired sorry

Step-by-step explanation:

1. When manure or fertilizers enter water, the nutrients they release stimulate microorganism growth. These microorganisms reduce the dissolved oxygen content of the water body. Without sufficient dissolved oxygen in water, fish and other animals living in water suffocate.

2. Eutrophication is the process by which water bodies are enriched with minerals and nutrients.

Sorry I don't know the answer to question 3

Answer:

9 or 8

Step-by-step explanation:

Answer:

I guess it is scnd one.

Step-by-step explanation:

some text

Answer: [tex]Y = \frac{2}{3} x - 5[/tex]

Step-by-step explanation:

Answer: y=7.5+-5

Step-by-step explanation:

Divide 3y from itself and -15 to cancel out the Y variable. So Y is equal to -5. Then you would be left with -2x=-15. So then you would have to divide -2x from itself and -15, which would give you 7.5, and that is your x variable.

Answer:

X = 2

Step-by-step explanation:

11 x 2 = 22

22 + 6 = 28

Answer:

Ф∵∴∵Hello person!∵∴∵Ф

Your αnswer should be:

V=80

1 solution to this equation.

Step-by-step explanation:

I hope this helped! Please tell me if it is wrong!

(Brainliest would be appreciated!)

║Have a great day! Thanks for your time!║

Answer:

8

Step-by-step explanation:

Answer:

hi

Step-by-step explanation:

can i have brainliest

Answer:

the answer is 110 because 5 times 2 equals 10 and 10 times 11 is 110

Answer:

2(11)(5)+2(11)(2)+2(2)(5)=110+44+20=174

174 Square Centimetres

Answer:

7. 3r+(-3r)=0

8. 2j + (-9j) =-7j

9. 12 + 4b - 3 + 2c = 4b+2c+9

10. 7y + 8 - 2y + 4 = 5y+12

11. 2a + 3b - 3a + 4c - b = -a+2b+4c

12. i cant see the triangle

13. a 2(x - 5) + (-7) and c 2x - 12

14. a 4(d+6

15. b 25(2 + x + 3y)

Step-by-step explanation:

Answer:

It’s the second one

Step-by-step explanation:

I hope this helps

Answer:

B      2

Step-by-step explanation:

Answer:

1.32

Step-by-step explanation:

.24×5.5=1.32

Answer:

0.24 and 1.32

Step-by-step explanation

I'm pretty sure :)

Answer:

60cm

Step-by-step explanation:

Answer:

1. d

2. b

3. d

4. b

Step-by-step explanation:

Answer:

1. [tex]\frac{46}{7}[/tex]

2. 6.6

3.6.8

4.[tex]\sqrt{47}[/tex]

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

the bigger shapes area is 54

the smaller shape coming off of it is 9

so then you add those to find the whole area of the shape

Answer:

a: 256

B: (1,4), (2,3), (3,2), (4,1)

c: $335.36

d: 2012.16in.

Step-by-step explanation:

a:2^3×2^5=2^8=256

b:2^1×2^4=2^2×2^3=2^3×2^2=4^1×2^1=32

c:2^8×2^8=2^16=33536 which means there are 33536 pennies which are equal to $335.36.

b:33536 pennies × 0.06 = 2012.16

Answer:

99% sure its D

Step-by-step explanation:

Answer:

i think its D

Step-by-step explanation: