you have to take 51 plus 11 and add it up. then your answer should be 62 degrees different.
Answer:
The answer is B 300 sq. ft.
Step-by-step explanation:
If you multiply 15 by 2 you were to get 30 but since it is 15 multiplied by 20 instead its like adding a 0 at the end of the number so we change 30 to 300.
Hope this helps :)
Step-by-step explanation:
I can help you im in 7th grade and im good with math.
Answer:
the answer is 28d + 42
Step-by-step explanation:
multiply what's on the brackets them add
Answer:
C
Step-by-step explanation:
