Simplify: 45a6 - 15a6

A. 30

B. 30a6

C. 30a12

D. 40a6

Use the distributive property to write each expression as an equivalent algebraic expression. -8 (u-2)

Five bags of compost are used in 6 gardens. How many bags are used in each garden

Expression of 8 minus the quantity of 5y minus 3

Q12: Annette plans to visit an amusement park where she must pay for admission and purchase tickets to go on the rides. Annette wants to find the total cost for a day at the amusement park. She wrote the equation c=1.

If two angles of a triangle have measures of 20 and 40 degrees, what is the measure of the third.

Sam and his two brothers want to fly to Boston. About how much will Sam and his brothers save buying the less expensive fare? Skies the limit airline $319 In the clouds airlines $405

The sum of two numbers is 65 and the difference is 13. what are the numbers?

Is 24 a perfect square

Find the area of a room whose dimensions are 15 1/2 feet by 18 feet

Trees are planted along a road that is 2 kilometers 50 meters long. Eleven trees are planted at an equal distance apart along the road. What is the distance in meters between each tree?