Answer:
-2x-4 is the answer
Step-by-step explanation:
................
m=9/8 or 1 1/8
m= change in y over change in x
2 - -7 = 9
5 - -3 = 8
Answer: Diego, 4a + 9b is equivalent
7a + 5b - 3a + 4b
= (7a - 3a) + (5b + 4b) We rerange the variables, and put them together with (), which make it more clear to solve.
= 4a + 9b
2+ 3
_____________ =
6
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