7x^2+10x^2= 17x^2
Answer. 17x^2+5y^3
Answer:
9
Step-by-step explanation:
The constant is the plain number that doesn't have a letter attached.
Answer:10
Step-by-step explanation:
Answer:
9 degrees celsius
Step-by-step explanation:
All you have to do is 7 - (-2) = 9.
Answer:
x=4
Step-by-step explanation: