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maw [93]
3 years ago
8

Which expression is equivalent to 2x² + 7x + 4?

Mathematics
1 answer:
Elina [12.6K]3 years ago
7 0

Answer:

none of these

Step-by-step explanation:

2x² + 7x + 4

Factor

We cannot factor this since 2*4 +1 = 9 and we want 7

and 2*2 +2 = 6 and we want 7

and 2*1 +4 = 6 and we want 7

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A store has a sale with 10% off every item. When you enter the store, you receive a coupon that states that you receive an addit
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Step-by-step explanation:

Step one:

We are told that the store offers off 10% of sales, this means that the store is offsetting the price down by 10% hence a price reduction.

Moreso, <em>a coupon is a voucher entitling the holder to a discount off a particular product</em>. the coupon is 40%, hence this is equal to a discount, that is price reduction by 40%.

Step two:

<em>Say the price of an item is $100, a coupon if 40% will entitle the holder to only pay $60, that is</em>

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7 0
3 years ago
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Answer:

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Step-by-step explanation:

Given:

p: shape is a triangle

q: shape has 4 sides

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7 0
2 years ago
2. The store bought a pair of shoes for $60, and sold
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Answer:

33.3%

Step-by-step explanation:

Given data

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3 years ago
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Answer:

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Step-by-step explanation:

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