Which expression is equivalent to 36a-27

A. 9 (4a-3)

B. 3 (18a-9)

C. 9 (4a-27)

D. 3 (12a-6

True or false the order of magnitude for the population of the United States is 3

How do you change 24 2/5 into decimal?

Dylan's dog weighs 12 times as much is his pet rabbit. The dog and rabbit way 104 pounds altogether how much is Dylan's dog weigh?

U - 5.3 = 3.99 gxmdksgsjdkd

Is y=2x-3 porportinal

A square pyramid has a base area of 25 ft2. The pyramid's total surface area is 105 ft2. What is the area of each triangular face?

I have 7 cowry shells. If a dozen eggs (12 eggs) cost 3 cowry shells, how many dozens can I purchase?

Is h (x) = 23 a linear function or no? Explain.

If 12 people walk in a meeting and all of them shake hands how many handsshakes are there

Sarah earns $20 per hour during the week and $30 per hour for overtime on the weekends. One week she earned a total of $650. She worked 5 times as many hours during the week as she did on the weekends. How many hours of overtime did she have?