2w-x+5y+z=-3 3w+2x+2y-6z=-32 w+3x+3y-z=-47 5w-2x-3y+3z=49

What is the answer to 11•11

Consider this statement:for every 2 boys, there are 4 girls. do you agree with the statement?

Standard issue passenger license plates in Ohio consist of three letters followed by four numbers. How many standard issue license plates can be produced if there are no restrictions on the letters and numbers?

A rhombus can also be classified as?

An is regularly at $80. It is on sale for 60 % off the regular priceHow much (in dollars) is discounted from the regular price?

If a+b=12 and a-b = 8, what is the value of a^2+b^2?

In which quadrant is (1/2, - 1.8) ?

Is 3/5 terminating number

Solve for x of the triangle x^2=4x9

Solve the following equation for m - 2m+7=11