Answer:
y = 3
Step-by-step explanation:
PQ(5 - 12;-10 + 2) => PQ(-7;-8)
RS(8; y - 10)
because PQ⊥RS
=> (-7).8 - 8(y - 10) = 0
<=> y - 10 = -7
<=> y = 3
Answer:
x = 11
Step-by-step explanation:
so you divide 38 by 19 and get 2. NOw, you multiply x + 7 and get 2x + 14. then you set 3x + 3 equal to 2x +14 and solve for x.
(3/4" +1/8" +3/16" +5/8") = (12 +2 +3 +10)/16" = 1 11/16"
The bolt needs to be a minimum of 1 11/16 inches in length.
Answer:
200points

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