Hey! What is - 6 + (-12)

One number is 6 more than twice another. If their sum is 51, find the numbers. Which of the following systems of equations represents the word problem? A. y = 2x + 6 and y = x + 51 B. = 2x + 6 and x + y = 51 C. y = 2 (x + 6) and x + y = 51

50 cars passing were recorded. 17 silver cars were recorded. What is the relative frequency of a silver car passing

At a pet store, it costs $5 to wash a cat and $7.50 to wash a dog. Last week the store made $60 from washing cats and dogs. If 6 cats were washed, write and solve a linear equation to find how many dogs were washed.

I will give Brainliest to lucky person Answer this question its pretty had 5+5 = 9 True or False?

A nursery sells trees of different types and heights. these trees average 60 inches in height with a standard deviation of 16 inches. suppose that 75 pine trees are sold for planting at city hall. what is the standard deviation for the sample mean?

1. Find the annual percentage rate, using the annual percentage rate table. Amount Financed: $2,650 Finance Charge: $484.69 Number of Payments: 36

A. If it is not summertime, then Joey does not go to the water park and does not ride the bumper boats. False B. If it is summertime, then Joey does not go to the water park and rides the bumper boats. True C.

In Ellen's sixth grade class there are 14 boys and 11 girls write each ratio using numbers in two ways

What number is this 40+5+.6+.03 what is it in word form and standadrd form

A building has 4 offices. There are 4 people in each of the offices. Each person has 4 chairs. How many chairs are in the building?