The correct answer is f(x) = x-4
Step by step is blew
Hopefully this help you:)
X+3 and y=5
Let’s start with finding X
5x+3y=30
5x+3(5x-10)=30
20x-30=30(simplified)
20x-30+30=30+30(+30 to each side)
20x=60(divide by 20)
20x/20 60/20
X=3
Now to Y
Y=5x-10
Y=(5)(3)-10
Y=5 (simplified)
Answer:
Step-by-step explanation:
13*3=39ft (if thats what ur looking for)
15085.3929
Explanation
Use a calculator
X= -4 -y
————-
3
x= -y
—————
2