Mrs. Simmons projected an image on screen that had a length of 27 1/2 inches. If the image on the transparency had a length of 11 inches and width of 8 1/2, what was the width of the projected image

Need solving this second acceleration problem.

Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project