Answer:
9
Step-by-step explanation:
x - 3y
Let x =3 and y =-2
3 -3(-2)
3 +6
9
Answer:
x=10
Step-by-step explanation:
first substitute y with the value (-5)
2x+5(-5)=-5 which is simplified to 2x+-25=-5
add 25 to -5 which gives you 2x=20
then divide 20 by 2 which makes x=10
The answer i am guessing is going to be c and d.
(-2-2)^2+(-2-3)^2=16+25=41
Length is square root of 41
G(x)=-5x-1
Change g(x) to y.
y=-5x-1
Switch x and y.
x=-5y-1
Solve for y.
x+1=-5y
Divide by -5.
(x+1)/-5=y
(x+1)/-5=y is your answer.
