Answer:
theres got to be more
Step-by-step explanation:
Answer:
-16x-28
Step-by-step explanation:
Break it into little pieces; start with distributing the -7:
-7(5+x)
-35-7x
Now add the rest of the problem: 7-35-7x-9x
Combine like terms: 7-35 7x-9x
7-35=-28 7x-9x=-16x
Rearrange so the coefficient and variable are upfront, giving you:
-16x-28
Answer:
Yes
Step-by-step explanation:
Since we are adding two polynomials
The sum will also be polynomial
The valve of the expression would be 184
I think it's 1.90. I am not fully sure about the answer if it's wrong.
