2.5x + 4x = 39
6.5x = 39
x = 39 / 6.5
x = 6
Answer:
y = 3
Step-by-step explanation:
-5y + 8 = -7
subtract 8 from both sides
-5y = -15
now, divide -5 from both sides
y = 3
sorry about that i put the wrong anserw
Answer : True
When lines intersect they can't be parallel.!