4 years ago

How do you factorise with letters? e.g : 4p + pq + 5pr

2 answers:

6 0

As you can see, p is present in each term. You may factor that out. You want to factor out the most common factor that is seen in each term.
p (4 + q + 5r)

slega [8]4 years ago

3 0

4p + pq + 5pr
All of them have p as a common

So, we just take p out to factorize

p(4 + q + 5r)

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vfiekz [6]

Answer:

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Step-by-step explanation:

4(b+24)=(12b+8)

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3 years ago

Jack paid $46 for 4 pizzas. How much did he pay per pizze?

77julia77 [94]

Answer:

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Step-by-step explanation:

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4 0

3 years ago

Read 2 more answers

Shawna took a test that had a total of 20 items. She got 4/5 of the items correct. How many items did she get correct?

ehidna [41]

Shawna got 16 items correct

Step-by-step explanation:

To find the percentage of answers or part of total answers we multiply the fraction with the total number of items.

Given

Total items on test = 20

Correct items fraction = 4/5

Then,

$Correct\ items=\total\ items * \fraction\ of\ correct\ answers\\= 20 * \frac{4}{5}\\=\frac{80}{5}\\=16$

Shawna got 16 items correct

Keywords: Percentage, fractions

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4 years ago