For sketching solutions for inequalities should there be a solid line or a dotted line at `x-y=5`?
1 answer:
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Answer:
im pretty sure it is 2
Step-by-step explanation:
Answer:
7 1/2
Step-by-step explanation:
121^4-49
(11^2+7)(11^2-7) 1. 121. 49
11. × 11. 7 × 7
Answer:
I think B.
Step-by-step explanation:
Answer: 6
Step-by-step explanation: 36 divided by 6 equals 6
48 divided by8 is 6
common factor is 6
