Use the distributive property to find the product 16 × 2 1/2

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.

An angle that measures between 90 and 180° is called a(,

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.