-x+y=4 add x to both sides to get y=x+4
Plug x+4 into the equation for y to get 3x-2(x+4)=-7
Distribute to get 3x-2x-8=-7
Add 8 to both sides to get 3x-2x=1
Subtract 3x-2x to get x=1
the answer is 1
Answer: x = $11,900
Step-by-step explanation:
Hi, to answer this question we have to analyze the information given:
Joshua’s earnings: g(x)=175+0.05x
Caleb's earnings: f(x)=532+0.02x.
So, if both earnings are equal:
g(x) =f (x)
175+0.05x =532+0.02x
Solving for x:
0.05x-0.02x = 532-175
0.03x= 357
x = 357 /0.03
x = $11,900
Feel free to ask for more if needed or if you did not understand something.
Answer:
Step-by-step explanation:
Answer:
D
Step-by-step explanation: