If the signs of the rational numbers are the same, you add them, i.e. ++ or --.
If they are different, you subtract them, i.e. +- or -+
Answer:
x=2
Step-by-step explanation:
y=-x+4 y=3x
3x=x+4
2x=4
x=2
(I hope this is the answer)
The answer is D
Divide the percent by 100
14/100=0.14
Simplify the fraction
14/100 simplified=7/50
Answer: y=7.3
Y=-7/16
Step-by-step explanation: