Billy has a gift card with $150 balance. he buys several video games that cost $35 each. after the purchases his gift card balance is $45 write an equation to find out how many video games billy bought

150 - 35n = 45

Solve for n.

Subtract 150 from both sides.

-35n = -105

Divide -35 on both sides.

n = 3

Billy bought three games.

Hope this helps!

35 * 3 = 105 add 45 = 150

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's