If mR = 2x2 - 7°, mS = 4x2 - 6x + 40°, and mT = 18x + 3°, what is mQ?

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Do you mind if you guys me with this question i’m on number 8