Answer:
80
Step-by-step explanation:
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the answer is 80
Answer:
-14a -14- 27/a-2 hope this helps
Step-by-step explanation:
Answer:
B. y=−5x+1152
Step-by-step explanation:
Consider the example
(3x+5) - (x-10)
When we subtract off the (x-10), we are basically subtracting off x and also subtracting off -10. This is the same as adding on 10 because -(-10) = 10
So we would have these steps
(3x+5)-(x-10)
3x+5-x+10
2x+15
Often students forget to distribute the negative all the way through and would have 3x+5-x-10 as an incorrect step. You need to multiply that -1 through to each term, so that's why the distributive property is used.