Simplify.

4n + 12 + 7n

What's the dimensions of the square Area = 441 cm²

Will has 15 cups of flour. He wants to make 3 batches of cookies; each batch used 2 3/5 cups of flour. Does he have enough flour to make three batches?

What is bigger 0.75 or 1 3/4

Mrs. Juarez graded ten English papers and recorded the scores. 92, 95, 100, 62, 88, 90, 100, 96, 89, 98 Which statements are true? Check all that apply.

I'll make you brainlist if you answer correctly . If x+4, 2x+5, and 4x+3 represent the first three terms in a sequence, then find the value of x. What is the fourth term?

What information do you need to solve the problem?

Which expression is equivalent to the expression - 3 (4x - 2) - 2x? - 8x - 16x - 14x - 2 - 14x + 6

Oceanside bike rental shop charges 16 dollar fixed fee plus 9 dollars an hour for renting a bike. jessica paid 61 dollars to rent a bick. how many hours did she pay to have the bick checked out?

Solve: 2x + 8x - 1 = 19

What is the y-intercept form of " (3,-2) and (-3,-12) ?"