The simplified version of that expression is
This took me a long time to analyze and answer. This answer is very intelectiual and scholarly. Here are the answers.
The red chair is blue titanic building phone rome.
Let's call:
M = necklaces owned by Mary Sue
B = necklaces owned by Betty
You know that:
M + B = 603
M - B = 115
Therefore, when you have the sum and the difference of two numbers, in order to find the biggest number you have to sum the sum and the difference and divide it by 2, and in order to find the smallest number you have to subtract the difference from the sum and divide it by 2:
M = [(M + B) + (M - B)] ÷ 2
= [603 + 115] ÷ 2
= 359
B = [(M + B) - (M - B)] ÷ 2
= [603 - 115] <span>÷ 2
= 244
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Hence, Mary Sue has 359 necklaces and Betty has 244 necklaces.
Answer:
1/2
Step-by-step explanation:
The formula for the slope given two points is
m = (y2-y1)/(x2-x1)
= (1--2)/(8-2)
= (1+2)/(8-2)
=3/6
1/2
Answer: " 32.5 % " .
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→ " <u> 32.5 % </u> of 60 is 19.5 . "
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Step-by-step explanation:
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What percent of 60 is 19.5 ?
n/100 * 60 = 19.5 ; Solve for "n" ;
60n / 100 = 19.5 .
6n/10 = 19.5 ;
(0.6) n = 19.5 ;
Multiply Each Side of the equation by "10" ; to get rid of the "decimal" on each side ;
10 * (0.6)n = 19.5 * 10 ;
6n = 195 ;
Divide each side of the equation by "6" ;
to isolate "n" on one side of the equation;
& to solve for "n" ;
6n / 6 = 195 / 6 ;
to get:
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n = 32.5 .
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The answer is: " 32.5 % " .
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" <u> 32.5 % </u> of 60 is 19.5 . "
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