ANSWER: -3/x^2
The negative exponent correlates to the x. In order for the exponent to be positive, it changes from the numerator to the denominator.
Formula is:
Number of reams per case x number of cases
11 x 12 = 132 reams
Answer:
(A) 21
Step-by-step explanation:
5x-15 needs to equal 90 since it is a right angle and 21 makes that true
A. $1250; $1500 because if you bought something for $1250 and sold it for $1500 you would be gaining $250
A rectangle is a four sided figure with four right angles but it does not have congruent sides because two of its sides are longer than the other two.
