Factor the expression completely.
60 – 70x

+1,000)=g7e=mc2-g=7 because if you know algebra you should know g=7 to get your answer

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

You need to include the original coordinates of the triangle to answer this. and how much does it translate (move left right up down)