4x-3y=17

Y=3x-4

Solve by subsition

Maggie constructs a triangle with sides lengths 7 centimeters long and 10 centimeters long. Which is a possible length for a third side? 2 centimeters 1 centimeters 7 centimeters 18 centimeters

For the data set table 65, 75, 64, 20, 80, 125. what is the mean of this data set table?

The temp. at 6:00 am was - 7 degrees and by noon, the temp had increased by 8 degrees. What was the temp. at noon?

monte receives an allowance of 20 dollars each month how much money will he receive by the end of the year

The National Research Council recommends keeping 3:1 cooper to zinc ration in a horse's diet. if the horse is getting 420mg of zinc per day, how many milligrams of copper does the council recommend the horse to have?

Lanika needs a sheet of card that is at least 3/10 mm thick. At home she finds some card but she doesn't know how thick it is.

The doctor order 100mg of Rocephin. Available is 1g/1mL. How many mL is to be administered?

Mr. Theorem writes the expressions Six to the second power divided by 2m on the board. what is the value of this expression when the value of m=3

Keilah has a large pizza. The radius of the pizza is 12 inches, and the pizza is cut into 16 slices. How many radians of the pizza are taken if four slices were eaten? What is the degree measure of the four slices taken? Explain your steps.

Eight of 50 video recorders in an inventory are known to be defective. what is the probability you randomly select an item that is not defective?