Answer:
c
Step-by-step explanation:
-3-- or just + -3 * -1 since xy are not separated by anything so its multiplication
Answer:
![\frac{x-6}{x-9}](https://tex.z-dn.net/?f=%5Cfrac%7Bx-6%7D%7Bx-9%7D)
Step-by-step explanation:
Given
← factor the numerator and denominator
=
← cancel (x + 4 ) on numerator/ denominator
= ![\frac{x-6}{x-9}](https://tex.z-dn.net/?f=%5Cfrac%7Bx-6%7D%7Bx-9%7D)
$4.50 x 0.30 = $1.35
$4.50 - $1.35= $3.15
The price with the coupon is $3.15
The awnser to number 2 i think
2. area = 363,636