2 years ago

Translate this phrase into an algebraic expression.

Mathematics

2 answers:

svet-max [94.6K]2 years ago

7 0

22c-5 is the answer to your question

yulyashka [42]2 years ago

5 0

22c-5 hope this helps

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What is the some of the finite arithmetic series?

garik1379 [7]

Answer:

455

Step-by-step explanation:

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2 years ago

If the area of a park is exactly halfway between 2.4 and 2.5 acres what is the area of the park

Paul [167]

Get the distance between two acres.

2.5 - 2.4 = 0.1

Divide the diffence by 2
0.1 / 2 = 0.05 - Halfway between them.

Therefore, 0.05 must be taken from 2.5 acres. it must be added to 2.4 acres to get the exact area of the park.

2.5 - 0.05 = 2.45
2.4 + 0.04 = 2.45 acres

OR

Simply get the average of the two to get the area since it is exactly halfway between the two acres of land.

2.5 + 2.4 = 2.9 / 2 = 2.45 acres

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2 years ago

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nikdorinn [45]

$-5n+12n+9+(-3)$

$-5n+12n+9-3$

$7n+9-3$

$=7n+6$

Hope this helps!

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-Charlie

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2 years ago

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V125BC [204]

Answer: answer is in the photo

Step-by-step explanation:

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3 years ago

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What is the justification for each step in solving the inequality?

alekssr [168]

$HELLO ANNA!!$

Given inequality
=> −2(x+1)≥3x+8
=>
$- 2x - 2 \geqslant 3x + 8 \\ \\ add \: 2 \: in \: both \: sides \\ \\ - 2x \geqslant 3x + 10 \\ \\ subtract \: with \: - 3x \: in \: both \: sides \: \\ \\ - 5x \geqslant 10 \\$

now multiply with - on both sides.

As we know now sign will change
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Now divide by 5 on both sides
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HOPE IT HELPED YOU.

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2 years ago

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