3 years ago

Which of the following expressions is equivalent to 4( x+ 5)?

Mathematics

1 answer:

Oliga [24]3 years ago

7 0

4x + 20 because 4x + 4 * 5 = 4x + 20

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2. Solve - Sy + 13y<br> 45 for y.

zimovet [89]

This makes no sense

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3 years ago

Problem page the price of a notebook has dropped to $3.20 today. Yesterday's price was $3.45 . Find the percentage decrease. Rou

Anna11 [10]

Yesterday's price of notebook = $3.45

Today's price of notebook = $3.20

We have to determine the percentage decrease in the cost of notebook.

Percentage decrease = (Decrease $\div$ Old price) $\times 100$

So, percentage decrease = $\frac{3.45-3.20}{3.45} \times 100$

= $\frac{0.25}{3.45} \times 100$

= 7.246%

= 7.25%

Therefore, there is 7.25% of decrease in the cost of the notebook.

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3 years ago

Why did the peach need to hire an attorney

baherus [9]

Because it was being impeached

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3 years ago

Read 2 more answers

Round 1.3981 to 3 significant figures

Scorpion4ik [409]

The answer would be 1.40. The 3 significant figure are 1.39 and it wants us to round so we look at the 8 in 1.3981 and since 8 > 5 we know to round up.

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3 years ago

Ausgtin has 1/4 as many cards as mateo. mateo has 1/2 as many cards of amaro. who has the most cards

Nataly [62]

Answer:D

Step-by-step explanation:

Amaro would have the most.

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2 years ago