Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. he spent a total of $47.65 let him represent the number of magazine and b represents the number of books which equation models the situation

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.

Four quarts of a latex enamel paint will cover about 200 square feet of wall surface. how many quarts are needed to cover 98 square feet of kitchen wall and 52 square feet of bathroom wall

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.