The solution to the system is?

-2x + 5y = - 15

5x + 2y = - 6

If you move 50 m in 10 seconds what is your speed

Michelle uses the following coins to make exact change for his purchase:2 quarters, 3 dimes, 1 nickel, and 4 pennies.

A jar contains 5 green marbles and 9 purple marbles. A marble is drawn and dropped back into the jar. Then a second marble is drawn and dropped back into the jar. Both marbles are green.

Write 1/4 in decimals

What set (or sets) of numbers does the number 8.121121112 ... belong to

Solve and simplify '8 - y + 7y = 40

A rectangular prism has a length of 7 cm, a width of 4 cm, and a height of 2 C The prism is filled with cubes that have edge lengths of 1/2 cm How many cubes are needed to fill the rectangular prism?

What is the square root? = 3.2

What is 300 in scientific notation

Angle B measures 60°. What is the measure of the angle that is complementary to angle B? 30° 60° 120° 180°