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CaHeK987 [17]
3 years ago
13

What is the solution to -7 + h = 72

Mathematics
2 answers:
Gala2k [10]3 years ago
8 0
The answer is h = 79 
Because 7 is a negative so to cancel it out on the left you would add 7 to both sides and 72+7=79
enot [183]3 years ago
7 0
H= 79
add 7 to both sides.
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Answer the question correctly
KatRina [158]

Answer:

1,152 (Yes, I know it seems like a lot but it’s correct)

Step-by-step explanation:

To find this answer, we need to do 32x36

Whenever you have a problem like this, you have to multiply all your different variables/factors in which in this case is 32 and 36

When you do this, you get 1,152 so that’s your answer!

Hope this helps and please award brainliest if possible!

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2 years ago
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Im pretty sure it’s B
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1.find the sum. (3^3+5x^2+3x-7)+(8x-6x^2+6)<br> 2. Find the Difference: (8x-4x^2+3\)-(x^3+7x^2+3x-8)
vlada-n [284]

1.

(3^3+5x^2+3x-7)+(8x-6x^2+6)=\\\\=27\ \underline{+\,5x^2}\ \underline{ \underline{+\,3x}}-7\ \underline{\underline{\,+8x}}\ \underline{-\,6x^2}+6=\\\\=-x^2+11x+26

or if you mean (3x^3+5x^2+3x-7)+(8x-6x^2+6):

(3x^3+5x^2+3x-7)+(8x-6x^2+6)=\\\\=3x^3\ \underline{+\,5x^2}\ \underline{ \underline{+\,3x}}-7\ \underline{\underline{\,+8x}}\ \underline{-\,6x^2}+6=\\\\=3x^3-x^2+11x-1

2.

(8x-4x^2+3)-(x^3+7x^2+3x-8)=\\\\=\underline{8x}\ \underline{\underline{-\ 4x^2}}+3-x^3\ \underline{\underline{-\,7x^2}}\ \underline{-\,3x}+8=\\\\=-x^3-11x^2+5x+10

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Alla [95]

Answer:

32

Step-by-step explanation:

40 / 1.25=32

3 0
3 years ago
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Tomtit [17]

Answer:

y=-8x+4

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Step-by-step explanation:

for the first one start at 4 on the y-axis, then go down 8 and right 1

and for the second one start on negative 3 on the y-axis, then go down one and right one.

hope this helps

5 0
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