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2 years ago

Which expression is equivalent to 8 (a minus 6)? 8 a minus 48 2a 8 a minus 6 48a

Mathematics

1 answer:

frozen [14]2 years ago

4 0

Answer:

8 a minus 48

Step-by-step explanation:

you need to distribute!!

so you distribute the 8 to both the a and 6

8 times a equals 8 a

8 times 6 equals 48

and so that’s how you get 8 a minus 48 c:

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The population of a city on April 15, 1915, was 47,175. During the period between March 1 and July 1, 1915, 1,325 new cases of s

Norma-Jean [14]

Answer:

the incidence rate is 28.47

Step-by-step explanation:

The computation of the monthly incident rate of active cases is shown below:

Incidence rate is

= 1325 ÷ (47175 - 642) × 1000

= (1325 ÷ 46533 ) × 1000

= 28.47

hence, the incidence rate is 28.47

7 0

3 years ago

Solve the inequality.

qaws [65]

SOLUTION:

2x - 17 ≥ 29

2x ≥ 29 + 17

2x ≥ 46

x ≥ 46 / 2

x ≥ 23

Hope this helps! :)
Have a lovely day! <3

3 0

3 years ago

? QUESTION<br> Write 5.25% as a fraction in simplest form.

Mademuasel [1]

Answer:

5 1/4

Step-by-step explanation:

5 is the whole number so we up it aside.

Then we are left with 25/100,when we simplify that 25 into 25 is 1.

25 into 100 is 4 times.

Therefore we are left with 1/4.

I hope this helps :)

6 0

3 years ago

Read 2 more answers

21/4-(13/5+25/6÷25/8) remember this is a fraction problem the forward lashes are the separation of the numerator and the denomin

enot [183]

Answer:

$10 \frac{14}{15}$

Step-by-step explanation:

Given :

$\frac{21}{4}-\left(\frac{13}{5}+\frac{\frac{25}{6}}{\frac{25}{8}} \right)$

$= \frac{21}{4}-\left(\frac{13}{5}+\frac{25}{6} \times \frac{8}{25} \right)$

$=\left( \frac{21}{4}-\frac{13}{5}\right)+\frac{4}{3}$

$=\left( \frac{105-52}{20}\right)+\frac{4}{3}$

$= \frac{53}{20}+\frac{4}{3}$

$= \frac{53}{5}+\frac{1}{3}$

$=\frac{159+5}{15}$

$=\frac{164}{15}$

$=10 \frac{14}{15}$

3 0

3 years ago

What is the answer to k/3-2k+4=10

OLEGan [10]

The answer is k = -18/5 and in decimal form its -3.6.

5k/-3 + 4 = 10

5k/-3 = 10 - 4

5k/-3 = 6

-5k = 6 * 3

-5k = 18

k = 18/-5.

3 0

3 years ago