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olga55 [171]
1 year ago
7

translate this phrase into an algebraic expression 59 Less than twice a number use the variable n to represent the unknown numbe

r
Mathematics
1 answer:
Semenov [28]1 year ago
3 0

To write the given phrase as an algebraic expression you can identify what does each part of the phrase mean:

59 less than: You have to substract 59 to the other part of the phrase

twice a number: as the number is n, twice a number is 2n

Then, you get the next algebraic expression:

2n-59

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If 2(x + 3) = x + 10, then x equals what
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Answer:

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Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

1. You need to apply the Distributive property on the left member of the equation:

2(x + 3) = x + 10\\ 2x+6=x+10

2. Now, you must solve for x, as following:

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8 0
3 years ago
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8 0
3 years ago
Find the measure of x.<br> X<br> 55°<br> 80<br> X<br> = [ ?<br> ]<br> Round to the nearest tenth.
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<h3>Answer:  139.5</h3>

Work Shown:

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2 years ago
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Step-by-step explanation:

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3 years ago
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Brilliant_brown [7]
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3 years ago
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