Answer:
if it is a regular quadrilateral and each angle is equal then its 90 degrees
Step-by-step explanation:
Answer:
x= -1, x=1 and x=2
Step-by-step explanation:
The equation is;

Using a graph tool to graph the equation and identify the solution you will have;
x= -1,
x=1
x=2
Check answers
when x=2

It is 0. Anything times 0 is 0.
To make the divisor and the dividend a whole number they bothneed to be multiplied by 100
Answer:
I would use the sale price.
Step-by-step explanation:
20% of 150 is 30. So, you get $30 off if you use the sale price rather then the $15 coupon.