In solving equations, each must have vales of x and y. X is any number and Y is the output of any number. If you substitute x for a number, you can solve the equation for y.
6) x= 2, angle = 90 degrees obviously
7) Im not sure on this one
8) x = 5
9) x = 1
Answer:
75/4 = 18.75
Step-by-step explanation:
Because a squar is 4 sides add 75 is the perimiter
$35.00 x .20 = $7
So the discount would be $7 off of $35, for a final sale price of $28
Answer:
42
Step-by-step explanation:
because that angle is a little less than half of 90 so 42 is the best answer
