6x+21+15-2x
4x+36
hope this helps...
Combine like terms and then simplify
Answer:
A) You would move it 2 times B) The Exponent would be 10^2
Step-by-step explanation:
This one's hard to explain..if you want you can message me about it :)
Answer:
9.1 is answer or 91/10 or 9 1/10
Answer:
A
Step-by-step explanation:
4.22
