Translate into an algebraic expression:

One third of the difference of a number and 3 equals five times the number.

Give the lines y = 0.5x+3 and y=3x-2. What is the y value of the point of intersection?

Two cars start 25 mile apart and drive away from each other in opposite directions at speeds of 50 and 70 miles per hour. In approximately how many minutes will they be 400 miles apart?

If 5 + x is 5 more than 5,what is the value of 2_x_?

Give the lines y = 0.5x+3 and y=3x-2. What is the y value of the point of intersection?

Three consecutive even numbers add to 42. What is the middle number?

Pets Plus makes bird houses. Their monthly fixed expenses are $750. The cost for each bird house is $15. The bird houses sell for $40.

If Pets Plus sells 50 bird houses, what is the profit?

Pets Plus makes bird houses. Their monthly fixed expenses are $750. The cost for each bird house is $15. The bird houses sell for $40.

If Pets Plus sells 50 bird houses, what is the profit?

If 5 + x is 5 more than 5,what is the value of 2_x_?

Three consecutive even numbers add to 42. What is the middle number?