A piece of wire, 27 cm long, is to be cut in two parts. One part is to be twice as long as the other. Find the length of each other.

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Which of the following graphs represents the function f(x) = 2^x

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'