Answer: Sp+vat=1656 1656=spx 115/100 sp=1656xloo/115=1440 mp = spx loo/100-Disc = 1440xloo/90=1600.
Answer:
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Step-by-step explanation:
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The alternate interior angle theorem states that when two parallel lines are cut by a transversal, the resulting alternate interior angles are congruent.
This means that 

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Answer: -2x-3y
Explanation: distribute -1/4 into 8x and 12y
Answer:
x = -4/45
Step-by-step explanation:
180x=2(30÷3)+17-5•11+2÷1
We need to simplify the right hand side. The first step is the parentheses
180x=2(10)+17-5•11+2÷1
Then multiply and divide, working left to right from the equals sign.
180x=20+17-5•11+2÷1
180x=20+17-55+2÷1
180x=20+17-55+2
Now we add and subtract working left to right from the equals sign.
180x=37-55+2
180x =-18+2
180x = -16
Divide each side by 180
180x/180 = -16/180
x = -4/45