Which of the following is true about the expression given below? 2/5 less than - 1/2

A.
is the opposite of - 1/2 on a horizontal number line.
B.
is to the left of - 1/2 on a horizontal number line.
C.
is at the same place as - 1/2 on a horizontal number line.
D.
is to the right of - 1/2 on a horizontal number line.
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At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle

Anut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. but at the end of the month the peanuts had not sold? well, so, in order to sell 40 pounds of? peanuts, the manager decided to mix the 40 pounds of peanuts with some cashews and sell the mixture for $2.00 per pound. how many pounds of cashews should be mixed with the peanuts to ensure no change in the? profit?