Answer:
x = 5. y = 4
Step-by-step explanation:
7x - 4 = 31
7x = 35
x = 5
4y + 8 = 24
4y = 16
y = 4
Answer:
The answer is b I hope this helps sorry if it doesn't
Step-by-step explanation:
Answer:
a=-5
Step-by-step explanation:
divide both sides by -2: -5=a
a=-5