Take note that they spent $18 afterwards having $28 on the card so they're spending money off the card so...
x-18=28
would be the equation for this and to solve do the following.
First add 18 to both sides making the equation.
x=46
Hi Laki092,
Your Question:
Jon used a gift card to pay for an $18 shirt.The remaining balance on the card is $28.write and solve an equation that represents this.
Solution:
Find out how much he has in the gift card (g):
18 + 28 = g
18 + 28 = 46
Answer:
He started with 46 dollars in his gift card.
He ended with 28 dollars in his gift card.
28 + 18 = g
g - 18 = 28
Step-by-step explanation:
3x - 5x - 4 - x^2 + 12x - 17x^2 - 16
= -2x - 20 - 18x^2 + 12x
= 10x - 20 - 18x^2
Hope it helpz~ uh..
$40
6 = .15x
6 / .15 = 40
x = 3
3x + 2 = 11
-2 -2
3x = 9
÷3 ÷3