I think its:
2(2x-3y)-3(x-2y-4)4
4x-6y-3x-6y(4)
4x-6y-3x-24y
x-30y
Answer:
11A22
Step-by-step explanation:
For a glider, which a paper airplane is the more lift the glider has the longer it can fly. However, you must keep the weight and drag in check to avoid flight failure.