H-5 = -30
Add 5 to both sides to get variable h by itself
h = -25
Answer:
6x^3-38x^2+65x-21
Step-by-step explanation:
Answer:

Step-by-step explanation:
Answer:
associative property with respect to addition and subtraction
3+[7+(-4)]=(3+7)+(-4)
3+[7-4]=10+(-4)
3+3=10-4
6=6
Step-by-step explanation:
i hope it will help you