Hi there!
Answer:
C. y=-3
Step-by-step explanation:
5y-10=-25
add by 10 both sides of an equation.
5y-10+10=-25+10
simplify.
5y=-15
divide by 5 both sides of an equation.
5y/5=-15/5
simplify.
-15/5=-3
15/5=3
15/3=5
3*5=15
5*3=15
y=-3
Hope this helps!
-Charlie
Have a great day!
