Which expressions are equivalent to - 6n + (-12) + 4n?

4 (n-3) - 6n or

2 (2n-6) or none of them

How do I write 94% as a decimal

A cross section of a flashlight reflector is a parabola. The bulb is located at the focus. Suppose the bulb is located 1/4 in. from the vertex of the reflector.

Let f (x) = x 7 and g (x) = x - 4. find f (x) ⋅ g (x). select one: a. x2 - 3x - 28 b. x2 - 3x - 11 c. x2 3x - 28 d. x2 3x - 11

Which measurement is most accurate to describe the height of a door? 10 m 75 cm 2 m 980 mm

a piece of paper has side lengths of 11 inches and 8 inches. what is the perimeter of the piece of paper?

the rope Roz brought with her camping gear is 54 inches long. Roz needs to cut shorter pieces of rope that are each 8 inches long. what is the possible number of pieces Roz can cut?

Which is the graph of the function f (x) = x3 + x2 + 4?

35 babies were recently born at Gwinnett Medical Center. If 13 of them were girls, what is the percentage of boys born? Round your answer to the once place

My sister left 1/2 on the counter. My best friend and i decided to eat the rest. if we cut what was left into equal parts, what fraction of pizza did we each eat.

2 rolls of quarters (40 coins to a roll)