Answer:
Kelly is 20
Her sister is 14
Step-by-step explanation:
34 ÷ 2 = 17 (average)
17 + 3 = <u>20</u>
17 - 3 = <u>14</u>
Answer: $210
Step-by-step explanation:
i’m over here doing the same work- $210 the answer.
There are two terms n2 and -5. n2 is the first term and -5 is the second term
