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3 years ago

6

What is 23-5

la">
$79$
$19$
20

2 answers:

zheka24 [161]3 years ago

5 0

23 minus 5 equals 18

luda_lava [24]3 years ago

3 0

It subtracts to 18. Hope it helps

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Solve the following inequality: -20 < 4 - 2x<br> A. 8 >x<br> B. 8 C. 12 > x<br> D. 12

Mama L [17]

Answer:

-20 < 4 - 2x (subtract 4 from both sides)

-24 < -2x (divide each side by -2)

12> x (when you divide by a negative number, the inequality flips)

x< 12 ( I always put it so x is first)

so the answer is C

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2 years ago

Is 4/9 half of 8/18 ?

elixir [45]

Divide by 2 and find out.

4/9 / 2

Multiply by its reciprocal:

4/9 * 1/2

Multiply the numerators and denominators together:

4/18

4/18 does not equal 8/18, so 4/9 isn't half of 8/18.

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3 years ago

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Find the percentage decrease when 94 decreases to 23.5

AveGali [126]

Answer:

75%

Step-by-step explanation:

(94-23.5)/(94)*100=75%

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2 years ago

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The function f(x) = 1.50x + 12.50 relates how much kelsey pays for digital service, f(x), to the number of movies, x, she stream

Brums [2.3K]

f(18) = 39.50

This gives the monthly cost Kelsey will pay if she streams 18 movies in a month

Step-by-step explanation:

Given function is:

$f(x) = 1.50x+12.50$

Here x is the number of movies

so for f(18), this means that the total number of movies will be 18

Solving

$f(18) = 1.50(18)+12.50\\f(18) = 27+12.50\\f(18) = 39.50$

Hence,

f(18) = 39.50

This gives the monthly cost Kelsey will pay if she streams 18 movies in a month

Keywords: functions, Domain,range

Learn more about functions at:

#LearnwithBrainly

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butalik [34]

She... she read 1/2 of a page in 1 minute...

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