3 years ago

500+100 = ?? A700 B800 C600

Mathematics

2 answers:

slamgirl [31]3 years ago

4 0

Answer: 500+100=600

Step-by-step explanation:

nekit [7.7K]3 years ago

3 0

Answer:

Step-by-step explanation:

Add the hundreds together

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nika2105 [10]

Answer:

y = -1

Step-by-step explanation:

(y+1)/(x-8) = (-1+1)/(-2-8)

(y+1)/(x-8) = 0

y+1 =0

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3 years ago

A dealer sells an air conditioner for ruppees 23000 and earns 15% on it . Find its cost price.

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Answer:

20000

Step-by-step explanation:

115%-> 23000

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Answer:

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3 years ago

An HP printer costs $180, with printing costs of $0.03 per page. A Samsung printer costs $230, with printing costs of $0.01 per

Softa [21]

Answer:

2,500 pages

Step-by-step explanation:

Let

y -----> the overall cost

x -----> the number of pages

we know that

HP printer

$y=0.03x+180$ ------> equation A

Samsung printer

$y=0.01x+230$ -----> equation B

Solve the system by substitution

Substitute equation B in equation A

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Solve for x

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2 years ago

Solve the exponential function 3 to the x-5 = 9

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x = 7

Step-by-step explanation:

$3^{x - 5} = 9$

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$x - 5 = 2$

$x = 7$

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3 years ago