Step-by-step explanation:
(2c+c) + 12 =78
3c + 12 = 78
78 - 12 = 66
66 ÷ 3 = 22
22 + 22 + 22 + 12 = 78
{ C = 22 }
Answer:
The answer is D
You have to distribute the x to the 2x + 3 equation
This will result in 2x^2 + 3x
Y-axis, x-axis, y-axis, x-axis
Answer:
120
Step-by-step explanation:
180-50-70=60
180-60=120
Answer:
100-11=89
Step-by-step explanation:
