Write out the algebraic proportion if the ratio of a to 7 is equal to the ratio of three more than a to 13. a/7 = a+3/13

a/7 = a−3/13

7/a = a+3/13

a/7 = 13/a+3

Revirite the formula to determine the area covered by one can of paint. alyssa and her father are going to paint the house this summer. they know they'll need 6 cans of paint. enter the correct answer. 000 done a formula that describes this scenario is (licierali 000 oo 6 w w = the total area of the walls p = area covered by a can of paint

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length