So it work like this
180-72= 108
x+4=108
x=108-4
x=104
B. 6/9 because 6/9 equal to 2/3 so it’s basically the same ratio
Answer:
Step-by-step explanation:
area of square = side x side
thus, each side = square root of area
= 6
= 6
y = 4 + 7x
x = 3
We can plug this value into the original equation to solve for y.
y = 4 + 7(3)
y = 4 + 21
<h3><u>y = 25</u></h3>
Step 1
Write your problem.
537.95 x 9.5% = ?
Step 2
Convert the % to a decimal:
9.5% to 0.095
Step 3
Rewrite the problem with decimal replacing the percentage.
Now the problem looks like this:
537.95 x 0.095 = 51.11
This problem gives the amount of the tax.
Step 4
Add the original price with the tax amount:
537.95 + 51.11 = $589.06 (total cost)
