+25 = x
step-by-step explanation:
here x is the hypotenuse of a right triangle whose legs are 7 and 24. by the pythagorean theorem, 7² + 24² must equal x²:
x² = 49 + 576 = 625. thus, x = +√625 = +25 = x
wholesale price is the initial price before markup. retail price comes after the markup.
a price of 8 bucks that's marked up by 100% is
formula: initial price + (percent markup in fraction/decimal)(initial price)
8+(1)(8)
8+8
16
retail price is $16.
it would be 6xy and -16xy.
3x + 18 = 147°
3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.
i hope i you.