Answer: x = -5 1/7
Step-by-step explanation:
-22 - x = 5 + 6x + 9
First, combine the like terms 5 and 9
5 + 9 = 14
-22 - x = 14 + 6x
Add x to each side
-22 = 14 + 7x
Subtract 14 from each side
-36 = 7x
Divide each side by 7
x = -5 1/7 (Yes, a fraction.)
1/4 off means 0.25 * 28
7
Sale price = 28-7
= 21
The angle to the left of angle 1 is 70, so angle 1 is equal to 180 - 70 - 70 which is 40,
