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My name is Ann [436]
3 years ago
9

In one season,Kim ran 18 races. This was four fewer races than twice the number of races Kelly ran. How many races did kelly run

?
Mathematics
2 answers:
Furkat [3]3 years ago
5 0

Answer:

11 races

Step-by-step explanation:

The reason being that 18 is 4 less than twice the number Kelly ran. 18+4=2x when x equals the races Kelly ran. so, 18+4=22 so 22=2x. if you divide each side by 2, you get 11=x. so, kelly ran 11 races

Svet_ta [14]3 years ago
4 0

Answer:

44

Step-by-step explanation:

18+4=22 time 2 =44

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Anon25 [30]
<h2>Answer:</h2>

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d) y will be the total amount of money spent.

<h2>Explanations:</h2>

The equation given is written in slope-intercept form of a line. The slope-intercept form is in the form y = mx +b

where

• m is the ,rate of change ,or slope

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3 0
2 years ago
If |lm and m&lt;6 = 4x - 15 and m&lt;7 = x+30, then m&lt;6 =<br> 35<br> 45<br> 39<br> 15
pentagon [3]

Answer:

∠ 6 = 45°

Step-by-step explanation:

∠ 6 and ∠ 7 are alternate angles and are congruent, thus

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4 0
3 years ago
X-3/4 = 2x-9/7<br><br> Please answer it I’ll mark your answer as BRAINLIEST
lidiya [134]
<h3><u>Answer</u> :</h3>

:\implies\sf\:x-\dfrac{3}{4}=2x-\dfrac{9}{7}

:\implies\sf\:\dfrac{9}{7}-\dfrac{3}{4}=2x-x

:\implies\sf\:\dfrac{36-21}{28}=x

:\implies\boxed{\bf{\red{x=\dfrac{15}{28}}}}

7 0
3 years ago
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DanielleElmas [232]

Answer:

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Step-by-step explanation:

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3 years ago
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Answer:

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Step-by-step explanation:

7 0
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