Determine if the ordered pair (-2, 1) is a solution

of 2x - y=-3.

A rectangular pillow has a length of 14., width of 12 in., and height of 3 in. Wich is the correct unit of measurement to use to figure out how much is used to cover the pillow? A. in. B. in2. C. in3.

What is the eqivalent expression for 3p+12m+8

For a certain font, the scale factor is 1.33 and one of the scale sizes is 2.353. What is the next smaller scale size? answer as a decimal. Round your final answer to the thousandth.

You have two biased coins. Coin A comes up heads with probability 1/4. Coin B comes up heads with probability 3/4. However, you are not sure which is which, so you choose a coin randomly and you flip it.

On Tuesday, a local hamburger shop sold a combined total of 312 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Tuesday?

Object a is 1.3 centimeters long and object b is 130 millimeters long. which of the following statements are true? A: the lengths are equal. B: object b is 10 times longer then object a. C: both measurements are less then 1 meter.

What percent is $20 out if $35

Gwasa was walking 8 miles how many ft did Gwasa walk

Jeremy jogged 75 yards from his house to school how many feet did Jeremy jog? Solve this problem any way you choose.

Consider the relation y = 4|x + 2| + 7. What are the coordinates of the vertex? (7, - 2) (2, 7) (4, - 2) (-2, 7)