Answer:
4z-(3z) z
Step-by-step explanation:
I hope that helps
I don’t see a expression...
Answer:
56
Step-by-step explanation:
We know that every triangle no matter will equal 180 degrees. So we will make an algebreic expression.
2x+8+60=180
When doing algebreic expression we want to simply as much as possible to find our answer. First we will do 60-180. Since the expression is adding 60 we want to do the opposite and subtract is by 60 on both sides. SO now we have 2x+8=120. We do the same thing with 8. Subtract it on both sides since its adding in the expression. Now we have 2x=112. FInally, we will divide by two on both sides since its multiplying on the other side of the equation. So now we are left with x=56.
A. +27
B. +4
C.+21
A. -16
B. 23
C. 3
D. -70
E. -20
Answer:
-5
-11x+2
Step-by-step explanation:
-4
-6x-1--5x+3=-5-11x+2
