P*.50
because 30+20 = 50 and when finding the percent of something you turn your percent into a decimal.
Answer:11.8
Step-by-step explanation:
(9x+5)=112
9x=107
X=11.8
Hope I’m right
Answer:
3x
Step-by-step explanation:
You subtract 3x from 6x, because the variables are the same. 6-3 equals 3, and then you just put the variable <em>x</em> to the end.
There are 3.78541 liters in ONE gallon.
Multiply: 3.78541 liters x 20 gallons = 275.7082 liters
there are 275.7082 liters in 20 gallons.