Equalizw the denominators so that the nominators will be equal in this wat sonyou can find the value of x if you want i can solve it
Answer:
Step-by-step explanation:
(1)
a1=-2
r=-2

Answer:
The second one
Step-by-step explanation:
She started with x dollars and then used 8 dollars to buy a football game ticket, so x-8. Then, she is left with 56 dollars, so x-8=56. Therefore, the second story represents the equation.