there are 20 beads in a box, some black and some white; 6 more black than white. How many black, How many white? (first you make 2 equations using X and Y and then solve it)

You flip three coins. What is the probability that you get three tails, given that you get at least two tails?

Brianna writes 4*11 to show the number 44 as a product of its prime factors. Does her answer make sense? Explain your reasoning.

5. The length of a rectangular sign is 6 inches more than half its width. The area of the sign is 432 square inches. Find the dimensions of the sign.

It takes 6363 minutes for 44 people to paint 99 walls. How many minutes does it take 77 people to paint 44 walls?

This is the power to which is raised, the number of times it is multiplied by itself

Two blocks of wood are shaped as right rectangular prisms. The smaller block has a length of 9 cm, a width of 3 cm, and a height of 7 cm. The dimensions of the larger block are double the dimensions of the smaller block.

Can a quadrilateral have 4 obese angles.

The quotient of a number divided by 8 decreased by 5 is equal to 15.

Peter wants to show the 2x + 3 is equivalent to 3 + 2x what property would he use

A student is trying to solve The system of two linear equations given below: Equation P: Y + Z = 6 Equation Q: 8y+7z=1 Which of the following is a possible step used in eliminating the y-term?