Step-by-step explanation:
-4b + 2b = 4 + 12
-2b = 16
2b = - 16
b = -8
Add 35 to both sides to get x by itself
x>50
Answer: she should multiply 0.19 to the original price and then add that to the total cost before the tip and there is your answer.
Step-by-step explanation:
Answer:
(0,4)
Step-by-step explanation:
Given the line equation:
y = 3x + 2
Given the points :
(100, 302)
x = 100 ; y =302
302 = 3(100) + 2
302 = 300 + 2
(2, 8)
8 = 3(2) + 2
8 = 6 + 2
(0, 4)
4 = 3(0) + 2
4 ≠ 2
(9,29)
29 = 3(9) + 2
29 = 17 + 2
