Write an algebraic expression that represents 2 less than 18 times a number

Rachel use a rectangular prism-shaped box to ship a package to her friend. What two-demintional figure form the faces on the box

7x+4y=0 trying to find the X and Y intercepts.

What is the mean of the data set? 3 11 7 5 14 8 9 11 10

Difference of numbers. The larger of two integers is 8 less than twice the smaller. When the smaller number is subtracted from the larger, the difference is 17. Find the two numbers.

you are having a garage sale. At Lowe's, a cash box cost $10 and for sale signs cost $7 each. You spent a total of $38 before taxes. How many for sale signs did you buy in addition to the cash box?

Paul wrote the equation t=2m+40 to represent the temperature, t, in degrees Celsius, after a substance had been heated for m minutes.

Sam had 1 1/2 m of rope. he cut 5/8 m used it for a project. how much rope does sam have left

Seven times the sum of a number and 3 is equal to 6

How much money invested at 5% compounded continuously for 3 years will result in $820 Can someone explain how to do this?

Two angles are supplementary. The measure of the first angle is 10 degrees more than three times the second angle. Find the measure of each angle