Answer:
You add the purple numbers and it sums up to give you the blue number. That's what I noticed.
Answer:
200%
Step-by-step explanation:
because 2000 is more than 1000 so the discount is 10% and 10% of 2000 is 200
Answer:
1,008 square yards
Step-by-step explanation:
21 yards long X 48 feet wide = 1,008 square yards
hope it helps!
Answer:
(95/31, -118/31)
Step-by-step explanation:
-7x-8y=9
4x+9y=-22
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4(-7x-8y)=4(9)
7(4x+9y)=7(-22)
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-28x-32y=36
28x+63y=-154
-----------------------
31y=-118
y=-118/31
-7x-8(-118/31)=9
-7x+944/31=9
-7x=9-944/31
-7x=279/31-944/31
-7x=-665/31
7x=665/31
x=(665/31)/7
x=(665/31)(1/7)
x=665/217=95/31
x=95/31, y=-118/31
Answer:
$37.50
Step-by-step explanation:
1/12 × 450 = 37.50
