Answer:
Step-by-step explanation:
y + 15 < 3
y < 3 - 15
y < - 12
Option B is the correct answer
b) y = -12
y+15<3
subtract 15 from each side
y = -12
It would be 127 (usually a little over)
2x+4x+6x = 10x+84
12x-10x = 84
2x = 84
x = 42
a = 6
7a-17 = 4a +1 ; Subtract 4a from both sides
3a - 17 = 1 ; Add 17 to both sides
3a = 18 ; Divide both sides by 3
(6 x $1.25) + (20 x $0.80)
Answer: y=4x+7 is the equation
