Answer:
so 80 plus 20 is a 100
Step-by-step explanation:
thats it
X=8.5
190-5=185
185/-5=-37
-37-3=-34
34/4=8.5
I got 36. I did 5-2=3, 3•180=540, 540/5=108, 180-108=72, and 72/2= 36
8 verticals i’m pretty sure if not uh yea
Answer: Diego, 4a + 9b is equivalent
Step-by-step explanation:
7a + 5b - 3a + 4b
= (7a - 3a) + (5b + 4b) We rerange the variables, and put them together with (), which make it more clear to solve.
= 4a + 9b
