Answer:
Y = +√17 = +4.1231
Showing your Work,
A2 - AB + BA -B2 = A2 -AB + AN -B2 = A2 - B2
Remember to Factor, here's a funny valentines pug
y ≤ 5
Explanation:
2y - 17 ≤ -7 Add 17
2y ≤ 10 Divide by 2
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