Answer:
30 if that is an
in g(x)
Step-by-step explanation:
f(2) = 2x + 1
= 2(2) + 1
= 4 + 1
f(2) = 5
g(5) =
+ 5
=
+ 5
= 25 + 5
g(5) = 30
Answer:
2(2y - 1) - y = 7
Step-by-step explanation:
I guess the 2 equations are
2x - y = 7
x = 2y - 1
substitution message that you use one equation to express one variable by the other, and then you use that in the other equation to get one equation for one variable. then you solve for that, and use that result in the first equation to since for the second variable.
the equations are already defined that way, that the second equation directly defines x as an excision of y.
so, this needs to be used then in the first equation.
and that makes
2(2y - 1) - y = 7
the correct first step.
A the rent all together is

b the rent alltogether would be

the rent for c would cost
640 including everything
and the rent for d would be

so the answer would be D
hope this helped sorry for late answer
The solution is the point where the lines cross. So (-1, -2)
1) with the the following equation you can find the slope having two points
m = Y2-Y1/X2-X1 , A(-3,0) B(3,2)
m= 2-(0) / 3-(-3) m = 2/6 = 1/3, the correct option is C