Prove that the value of the expression does not depend on a:

a - (6a - (5a-8))

A dilation is an example of a similarity transformation.

How to write 120 as a fraction

The space shuttle travels at 27 870 km per hour. If the space shuttle travelled for 3 hours how far would it have travelled? Select the correct answer from the list below: A: 317 km B: 83610 km C: 317000 km D: 836 km

How do you expand (x+3) ^4

4. Find the average acceleration of a northbound subway train that slows down from 12 m/s to 9.5 m/s in 0.8 s.

What is the next term of the arithmetic sequence? 10, 13, 16,

How long does a horse take to run a distance of 6 miles at 16 miles/hour

In a recent election the new mayor received three votes for every vote received by her opponent. The new mayor received 2058 votes. How many votes did her opponent receive?

How many tens and 15 ones equals 6 tens and 5 ones

An architect created plans for a house using a scale factor of 1:16. In the plans, the floor of the house has an area of 7 square feet. What is area of the floor in the actual house?