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3 years ago

4.Find the solution mentally.

Mathematics

2 answers:

Trava [24]3 years ago

6 0

3*-4=-12
4*-3=-12
-12*-1=12

garik1379 [7]3 years ago

3 0

Answer:

3×-4=a

a=-12

b×(-3)= -12

-3b= -12

b=-12

-12c=12

c=-1

d×24= -12

24d= -12

d= -1/2 or -0.5

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Answer:

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Let's say that the width of carpet is x. If the length of the carpet is 95 inches more than the width, then let's say that the width is x + 95.

Since we are solving for the perimeter, you have to multiply the width and the length(x and x + 95) by two.

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