Answer:
n= 1/ 3
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3 /4 n+ 1 /4 = 1 /2
Step 2: Subtract 1/4 from both sides.
3 /4 n+ 1 /4 − 1 /4 = 1 /2 − 1 /4
3 /4 n= 1 /4
Step 3: Multiply both sides by 4/3.
( 4 /3 )*( 3 /4 n)=( 4 /3 )*( 1 /4 )
n= 1 /3
x is 600 and y is 128:
so the answer is 472!
last one 2170
651=30 percent
x=100 percent
x=( 100×651)/30=2170 gallons
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