Answer:
The answer is 63+7k. :))
7k+63
Step-by-step explanation:
Distribute the 7 into the expression 9+k
so 7*9=63
and 7*k=7K
Check the picture below.
Answer: 45
30 times (3/2)
30 times 3 equals 90.
90 divided 2 equals 45.
25.8
258.
2580.
just move the decimal that many times
D. 53,650
50,150+3,500=53,650