*Answer:*
x = 5
*step-by-step solution*
Answer:
A
Step-by-step explanation:
Because -20 is more than -17 by -3
A = 2lw + 2lh + 2hw
A = 2(12)(3) + 2(12)(5) + 2(5)(3)
A = 72 + 120 + 30
A = 222 cm squared
Hope this helps!! :)
We have a system of equations in two variables, namely, a and c. Use the substitution to find a and c.
Answer:
a = 30/5 = 6
Step-by-step explanation: