Answer:
-60
Step-by-step explanation:
Og problem: x(2x + 2x - 8y + 16)
Substitution: 3(6 + 6 - 48 + 16)
Solve: 3(12 - 48 + 16)
3(-36 + 16)
3(-20) = -60
Answer:
A
Step-by-step explanation:
Subtract 1 to 13. so you got 12. divide 4 so you can get the S by it self.S=3.
Answer:
if its addition then it will be 79cm
