Simplify each expression:

a) 4a-3+5a

b) t-3t+2t+4

c) 3 (g+5) + 2g

d) 2t+4) 3+6 (-5t) - (-8)

In 3-4 write the first five terms of the sequence 3. a1 = 4 an = an-1 + 5

What does find three numbers with a gcf that is the indicated value of 6?

A car needs 3 gallons of gas for 70 miles. How much gas would it need for 105 miles?

How many terms are in this expansion (2x 10y) ^15

During a 12-hour period, the temperature in a city dropped from a high of 66°F to a low of - 29°F. What was the range of the temperatures during this period?

1. Write a numerical expression for the phrase "twelve groups of the sum of fourteen and 10." 2. Write an algebraic expression for the phrase "five groups of a number added to seventeen."

What is 2x + 8 - 22x = - 2

John wants to and 2/3 miles and Mike runs 1 and 2/3 miles which operation would I use to see how far they run combined

Create a real world problem using a unit rate and post your word problem in the discussion area. If you are having trouble brainstorming, think about grocery store, sports, driving, or earning money when creating your problem.

Which is 10% of 340? A. 0.34 B. 3.4 C. 34 D. 34.1 E. 340