2
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Answer: A) 3/2
Step-by-step explanation:
Any negative exponent can go to the other side of the fraction as a positive exponent. For example, a negative 3 exponent in the numerator can become a positive 3 exponent in the denominator. Thus, simply use this rule and combine like terms to get 3/2.
Answer:
21
Step-by-step explanation:
The expression Jackie came up with is:
0.75m = 15.75.
To get the value of m, we divide both sides by 0.75
0.75m = 15.75.
0.75m/0.75 = 15.75/0.75
m = 1575/75
= 21