Answer:
-390 PLEASE GIVE BRAINLIEST
Step-by-step explanation:
y = 310 - 25(28)
y = 310 - 700
y = -390
Answer: equilateral
3 ( 2m - 1 ) - 5m ≤ -1
6m-3-5m≤ -1
m-3≤ -1
m ≤ 2