Answer:
5y+2=7
Step-by-step explanation:
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I think it is negative 1 I’m not sure tho
Answer:
7:11
Step-by-step explanation:
You place the numbers in the order given.
70:110
Then reduce it to the lowest term. In this case by 10.
70 ÷10=7
110÷10=11Therefore, the answe is
7:11
1. 2x2 – x – 6
2. 12x2 – x –6
3. 4p2 – 18p + 8
(8)2-(3x)2 is the correct formula