A ⊆ B means: A is an element of B B is a subset of A B is an element of B A is a subset of B none of the above
2 answers:
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See the attached picture for 2 options for question 1 and 2 depending on how the fractions are written.
Question #3:
17 = -13 - 8x
Add 13 to each side:
30 = -8x
Divide both sides by -8:
X = 30 / -8
X = -3 3/4
