Respuesta :

xxxsanyeo

Answer:

C

Step-by-step explanation:

5 * -3 = -15 - 10 = -25

CharlieBrown2002

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!