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2 years ago

Ayo, i give brainliest answer if you give it back check!

Mathematics

1 answer:

mr_godi [17]2 years ago

7 0

Answer:

can i have branliest and heart with 5 stars i really need it right now.

Step-by-step explanation:

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What is the sum of the polynomials? (6x+7x+x^2)+(2x^2-3x)

Trava [24]

Answer:

3x^2 + 10x

Step-by-step explanation:

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2 years ago

2(3u+8)=40<br><br> two times three u plus eight equals forty

densk [106]

Answer:

Given,

2(3u+8)=40

(3u + 8)= 40/2

3u +8= 20

3u = 20-8

u =12/3

u=4

Value of u is 4

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2 years ago

I need help with question 12

Llana [10]

the answer is b.............................................

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3 years ago

Solve for x, ab and bc

Savatey [412]

Answer:

x = 5

AB = 26

BC = 39

Step-by-step explanation:

A___B___C

AC = AB + BC

65 = (5x+1) + ( 7x+4 )

65 = 12x + 5

12x = 65-5

12x = 60

x = 60/12

x = 5

AB = 5x +1 = 5(5) +1 = 25 +1 = 26

BC = 7x+4=7(5) + 4 = 35 +4 = 39

I hope I helped you^_^

7 0

2 years ago

What is the sum of -2 and -7

Serga [27]

-2-7 is equal to -9

hope this helps

6 0

3 years ago

Read 2 more answers

Ayo, i give brainliest answer if you give it back check!​

Ayo, i give brainliest answer if you give it back check!