Answer: E
Step-by-step explanation:
Answer:
B
add 60 and 70 and u get 130
a trangle is equal to 180
180-130=50
C (3x4) + (5x2) + 20
3 things that cost 4 dollars. 5 things that cost 2 dollars and one that cost 20.
1.88
(-b-81)/6=a
3b−2a-17 = 4a+4b+64
3b-4b-17-64=4a+2a
-b-81=6a
Answer and solution in the picture hope it helps
