Answer:
4
Step-by-step explanation:
set it up as a fraction, 3/25, x/38. cross multiply, 3*38 then divide by 25 which is 4.56
Answer:
No because whenever you plug in 2 into the x spots your answer is going to come out as positive one not -8.
(3x+3) + (4x + 2)
------------------------- = 13
2
13(2) = (3x+3) + (4x+2)
26 = 3x + 3 + 4x + 2
26 = 7x + 5
26-5 = 7x
21 = 7x
x = 21 ÷ 7
x = 3
Answer:
y=5.69
Step-by-step explanation:
If x=3 then y=(.23*3)+5
.23*3=.69
.69+5=5.69
y=5.69
The answer is 1/3 on the number line