Answer:
1, 3, and 4 which means 2 is the answer.
Step-by-step explanation:
Least common denominator is (x-2)(x+1)
Multiply this times each term.
After cancelling the like factors from numerator and denominator, you get
Simplify the equation:
Add the opposite of all the terms on the right side to each side of the equation:
Factor out the GCF:
Set each factor equal to zero and solve:
or
x = 0 or x = 1
After checking each answer in the original equation you will see both numbers work. It's important to check because sometimes the answers can be extraneous (they don't work).
12 years ago kevin would have been 18 / 3 = 6 times as old as gabriela was 12 years ago
Deducting <span>state income taxes</span>
2 liters = 20 deciliters
20 x 0.15 = 3.00
the answer is $3.00