Which ordered pair in the form (x, y) is a solution of this equation? (x + 7)y = 10
(3, 1)
(13, 2)
(2, 1)
or
(4, 1)

x = 3 y = 1

Step-by-step explanation:

3 + 7 = 10

10 x 1 = 10

Have a great day and good luck :)

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.