How much greater was the mass of the third rock than the combined mass of the other two rocks

Nicholas buys 3/8 pounds of cheese he puts the same amount of cheese on three sandwiches how much cheese does Nicholas put on each sandwich

If z is an even integer which of the following expressions must represent an odd integer?

What is the product of 2x+3 and 4x^2-5x+6

Malcom uses a marker to draw a straight line on a piece of paper. The line is 23 ft long. He wants to divide the line into sections that are each 19 ft long. How many sections will the line be divided into? Enter your answer in the box.

there are 9 children in the classroom each student will get 6 pencils how many pencils will the teacher have to give out

Multiply the polynomials. (8x2 + 6x + 8) (6x - 5)

Numbers that are divisible by 2,4,6,8,10 have to be.

How many 1/4 hours are in 1 hour?

Which statement is true about the potential solutions for this equation? Both are extraneous solutions, Only x=-1 is an extraneous solution. Only x = 3/2 is an extraneous solution. Neither solution is extraneous.

What is the acceleration of 10 kg mass at 25 m/s2