Answer:
the value of x is 7.
Step-by-step explanation:
2+19=21
21÷3=7
Check:
3×7=21
21-2=19
Therefore, 7 is the answer.
Answer:
a circle?
Step-by-step explanation:
becaz a circal doesnt have different sides and circles dont really hace a size <em>i</em><em> </em><em>have</em><em> </em><em>no</em><em> </em><em>idea</em>
The sales tax rate was C.) 7%
$22*.07(move the decimal two spaces left)
=1.54
$22+$1.54= $23.54
Answer:
Step-by-step explanation:
We can solve this easily with proportions. If the tank is 20% full and has 500 gallons in it, when it is 100% full, it will have a proportional amount of water in it:
where the percentages are on the top and the number of gallons is on the bottom of those ratios.
Cross multiply to solve for x:
20x = 50000 so
x = 2500 gallons, max capacity
