Andrew writes the algebraic expression 2s + 2.79 to represent the cost of his lunch. He bought 2 sandwiches and a large drink. Identify any variables, coefficients, and terms in the expression. Tell what each represents.

The vertices of a triangle are A (0, 2), B (-2,-5), and C (0,5). Find the new vertices. Use the rule (x, y) → (X + 3, y - 2) to translate each vertex. Enter each vertex as an ordered pair. The new vertices are A' , CH

What is missing for the following quantity to be true? 3a. 4y. 5=5. 3a 3a 4y 5 15

6x+3y=6 what does y equal

How many minutes does it take to put 42 gallons of water in the tub at a rate of 5 1/4 gallons per minute

Three friends went to lunch. They all ordered the same meal. At the end of lunch they gave the waiter a $12 tip. A. Write a algebraic expression to represent the situation. B. How much total money was spent if each meal cost $7.50?

You deposited $600 dollars in a savings account hat earns a simple interest rate of 1.5% per year. You want to keep the money in the account for 6 years. How much interest will you earn?

What is the greatest common facter of 4 and 8

You need to buy laundry detergent in your favorite brand comes in three different sizes size 1 cost $7 and is enough for twenty eight loads size 2 cost 1472 and it's enough for 64 loads in size 3 cost 24 and it's enough for 100 loads what size is

What do they call a number that goes on forever?

In this fulcrum, the weights are perfectly balanced. How far must the fulcrum be located from the 40 lb. weight if the bar is 11 feet long?