Answer:-3
Step-by-step explanation:
y=3x+2................(1)
y=x-4......................(11)
Subtract (11) from (1)
y-y=3x-x+2-(-4)
0=2x+2+4
0=2x+6
Collect like terms
0-6=2x
-6=2x
Divide both sides by 2
-6/2=2x/2
-3=x
x=-3
Answer: F=40 or other words n=40
F= n/4 + 37
F= 12/4 + 37
F= 3 +37
F =40
Hope this helped! ;)
Answer:
true
the answer is 5.6