because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.
Answer from: Quest
Im pretty sure it’s the first one
Answer from: Quest
well in order to answer the question, you have to give us the dimensions of the prism first.
Answer from: Quest
Idon’t know i’m sorry
Another question on Mathematics
Mathematics, 21.06.2019 17:30
Me with this one question, and i'll upvote the brainliest answer
Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)