There are four bars in a kit kat candy bar. you divide each of the four bars in half write an expression to show the math draw a model how many pieces do you end up with

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

Me! i will mark you brainliest if you are right and show your i don't get polynomials and all the other stuff. multiply and simplify.2x(^2)y(^3)z(^2) · 4xy(^4)x(^2)show your