Answer:
x=18 y=25
Step-by-step explanation:
1)2x18=36-12=24
2)3x25=75-15-60
(-2, -9)
Simply plug -2 into the equation.
Step-by-step explanation:


Cross Multiplying



Therefore

Hope it will help you.
The answer of this is -9= c+ b
check for apps that will help uwith maths
Step-by-step explanation:
hope this helps