Since 30 times 5= 150, he worked 150 hours for the rest of the week.
Answer:
I think it should be 15...
Step-by-step explanation:
13 * 3 = 39
5 * 3 = 15
Answer: 
<u>Step-by-step explanation:</u>
Since the expressions have the same denominator, we simply need to add the numerators.

Answer: 6 - k
Step-by-step explanation:
Difference means subtraction
Answer:
2.1x2.2= your answeer
Step-by-step explanation: