X + (4x+15) = 180
5x+15=180
5x=165
x=33
4(33)+15=147. (Or you could subtract 33 from 180)
Check answer: 33+147=180 yes
It means the same used in a question like this, is 25 as much as 25.
DATES: The rule amendments will become effective October 29, 1999. Section IV of this release contains information on compliance dates.
You would get back $1
$9.99-$1.50= $8.49 <--- 15% off
$8.49x.06= .51 cents <--- Taxes
$8.49+.51<--cents= $9 <--- Total cost of the T-shirt
Square root of 36y^3 = √36y^3
= 6√y3
=6∛y