Answer:
=2a
Step-by-step explanation:
a-2/5a and a+2/5a cancel each other out and your left with a+a aka 2a
Answer:
I'm pretty sure it's none of the above
Step-by-step explanation:
Sorry if you get it wrong :/
Lo que queres es 34 5 5 5
1+2=180
1=3=(36+40)/2=38
2=180-38=142
So correct answer is C
