Hello,
I believe the answer would be 5. Let me explain.
For the equation f(x) = -2x +3, I plugged in "-1" from the ordered pair into the equation as "x".
f(x) = -2 (-1) +3, and that would simplify to f(x) = 5,
so then y = 5.
Hope this helps!
May
Answer:
x=4
Step-by-step explanation:
I think x=42 because 48/x=8/7 you cross multiply meaning you do 48*7=336, then 8*x. So it would be 8x=336.
8x/8=336/8 so x=42.