The length of a rectangle is 1/4 of the width the perimeter is 10 inches what is the width?

4

Step-by-step explanation: 1/4w + 1/4w + w + w = 10

                                              2/4w + 2w = 10

                                              1/2w + 2w = 10

                                               2.5w = 10

                                               Divide 10 by 2.5

                                              width = 4

a = 11 : 4

b = 38

c = 1 for every 6

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)