So whats the answer. please help me I got a test of this
Step-by-step explanation:
where is the screenshot?
The awnser to that question is 80000
Y=7+2x......(1)
put this value in 4y+x=1
4(7+2x)+x=1
28+14x+x=1
15x=-27
x=-27/15.....(2)
put this value in eqn (1)
y=7+2(-27/5)
y=7-54/5
y=-3.8
I really hope this helps :D:D:D!!!!
Answer:
Step-by-step explanation:
Do percent Proportions
23,750 x
______
______ 100
5
Cross multiply
23,750×100= 2375000
5×x= 5x
2375000÷5+
idk sorry
