Answer:
(0,-7)
Step-by-step explanation:
X=12 you take away 1x from four then divide 36 by 3x
Let x be the number of rolls of wallpaper that you can buy to decorate your kitchen. Since each roll costs $10, the total cost for x rolls is 10x. This value should be not be more than $50. The inequality that is best described is
10x ≤ 50
Solving for x gives an answer of x ≤ 5.
Answer:
4
step by step:
b-9=4
