A rectangle is 12cm long and 5cm wide. Find the size of the angle marked x.

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.

What is the value of x in the equation 1/5x - 2/3y = 30 , when y = 15