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posledela
3 years ago
12

Solve for x in the equation x + 10 = 15.

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
7 0
X+10=15

Isolate x by subtracting 10 from both sides
x+10-10=15-10
x=5

Final answer: B

Check by plugging the value in
5+10=15
True
DENIUS [597]3 years ago
6 0
The answer is B. X=5
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A quantity, t, varies inversely with a quantity, r. If t = 6, then r = 5.
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Step any explanation:

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2 years ago
The expression below represents the number of flyers handed out at the school fair by 14 members of the student council, where x
siniylev [52]

Answer:

The first term indicates that the 14 student council members each handed out 22 flyers per additional minute of the fair. The second term indicates that the 14 members each handed out 25 flyers during the first minute of the fair.

Step-by-step explanation:

Given : The expression below represents the number of flyers handed out at the school fair by 14 members of the student council, where x is the number of minutes after the first minute of the fair. Assume that each student council member handed out the same number of flyers throughout the fair.  

Expression : 14(22x) + 350

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Solution:

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x is the number of minutes after the first minute of the fair

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350 =25 \times 14 denotes  each handed out 25 flyers during the first minute of the fair.

So, option A is true .

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Step-by-step explanation:

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