3 years ago

What is 13/25 - 2/3?

1 answer:

8 0

-11/75 is the answer. The first step would be to write the numerators above the lcd and then subtract and rewrite the fraction.

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P = {52, 77, 91, 124,<br> 217)<br> Three members of the set P have a common<br> factor which is

Marrrta [24]

tis always a good idea when factoring to start off with a quick prime factoring.

$\begin{array}{llll} 52&=&2\cdot 2\cdot 13\\\\ 77&=&\boxed{7}\cdot 11\\\\ 91&=&\boxed{7}\cdot 13\\\\ 124&=&2\cdot 2\cdot 31\\\\ 217&=&\boxed{7}\cdot 31 \end{array}$

4 0

2 years ago

Alex must read at least 500 pages of his book this month. He has already read 260 pages. If he reads 30 pages a day, what is the

slamgirl [31]

So he has to read 500 and he already read 260 500 - 260 = 240. 240 divided by 30 equals 8. So the answer will be 8 days

5 0

2 years ago

Show two different ways to factor −4x −28.

vazorg [7]

Step-by-step explanation:

-4x - 28 = -4(x + 7) or 4(-x - 7)

Topic: Algebraic factorization

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8 0

3 years ago

I need help on this

Komok [63]

Answer:

I think that it is A or D

Step-by-step explanation:

8 0

3 years ago

Maria is renting kayaks from a local shop that charges a $10 fee, plus an hourly rate of $7.50.

omeli [17]

Answer:

8 hours

Step-by-step explanation:

70-10

60÷7.50= 8 hours

3 0

2 years ago