In which step did Rena make the first error?

Three times the sum of some number plus 2 is equal to 6 times the number minus 15. O 21 O 7 -21 O - 7

Don opened a checking account. Let F represent the amount of money in the account after m months. The situation can be represented by F (m) = - 50m + 300 22.

1. Describe the following terms: matter, mass, element.

What is the answer with work for - g+2 (3+g) = -4 (g+1)

The average weight of a medium size egg is found to be 3.2 oz, with a standard deviation of 0.13 oz. What is the heaviest egg (to 2 decimal places) that we are 95% confident is still medium size?

Eleana has 3 times as many beads as Mary together they have 600 beads how many beads does Mary have

You water the plants in your classroom at a constant rate. After 5 seconds, your watering can contains 58 ounces of water. Fifteen seconds later, the can contains 28 ounces of water. a.

Leroy gave half of his crayons to a friend he then lost 2 he had 10 left how many crayons did he have to begin with

What are the vertex and x-intercepts of the graph of the function given below? y = x2 - 2x - 24 A. Vertex: (7, 5); intercepts: x = 6, 8 B. Vertex: (-1, - 21); intercepts: x = 6, 4 C. Vertex: (0, 0); intercepts: x = - 4, 6 D.

W - 8 = 12 Select the correct answer.