What is the value of 5a+2 (a+b) 5a+2 (a+b) when a = 4 and b = 2?

What's the difference between a factor and a multiple

Can prime numbers be fractions?

In a shipment of 400 parts 14 are found to be defective how many defective parts should be expected in shipment of 1000

When my teacher says find (a) but i found it, what does she mean?

3/12=n/8 what is the N stand for

Should hypothesis the part of scientific inquiry

A data set provides information about some group of individual

Ba=bc-2d. Express b in terms of c and d

Solve the system 4x+2y=7 y=5x I keep getting 1/2 and 5/2 but there not one of my answer choices.

Edna hás a jar of marbles that is filled 1/2. She decides to empty the jar by handing out an equal number of marbles to 7 of her friends. What fractional part of the jar will each friend receive.