Answer:
7z + 84
Step-by-step explanation:
Multiply 7 times z and 12
You already have the answer. It is "One type of proof is a two-column proof. It contains statements and reasons in columns. Another type is a paragraph proof, in which statements and reasons are written in words. A third type is a flowchart proof, which uses a diagram to show the steps of a proof." which looks correct to me.
-1 and 1/3 because you convert to a regular fraction and get (32/9)/(-8/3), then you flip the fraction and multiply
Answer:
possible numbers, he can make with cards 5 9 0 :
The answer is -1/5. If you use slope intercept formula of (-7,2) and (-2,1) you get -1/5
