Harry and terry are each told to calculate 8−(2+5)8−(2+5). harry gets the correct answer. terry ignores the parentheses and calculates 8−2+58−2+5. if harry's answer is hh and terry's answer is tt, what is h−th−t? −10−10 −6−6 00 66 1010 submit

Which number line represents the solution set for the inequality -1/2x> 24?

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2