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3 years ago

What are two ways to start solving this equation? Choose BOTH ways.

Mathematics

1 answer:

ElenaW [278]3 years ago

4 0

Answer:

Step-by-step explanation:

use the distributive propriety to get 4c -12 = 8

divide both sides by 4 to get c-3 =2

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If a person walks 2.4 miles in i.5hours how far can he walk in 3hours

Lubov Fominskaja [6]

I used the cross product method
5x = 2.4 •3
5x=7.2
7.2divided by 5
1.44 miles in 3 hours

Hope I helped

8 0

3 years ago

Simplify 3(12 - 8) + 5

lukranit [14]

Answer:

3(4) + 5

Step-by-step explanation:

Use BIDMAS (Brackets, indicies, division, multiplication, addition, subtraction.)

6 0

3 years ago

Read 2 more answers

Find the mean median and mode of the data set round to the nearest tenth 15,13,9,9,71,11,10,13,1,13

ser-zykov [4K]

Answer:

Organize: 1, 9, 9, 10, 11, 13, 13, 13, 15, 71

Mean: 16.5

Median: 12

Mode: 13

Step-by-step explanation:

Mean (average): 1+9+9+10+11+13+13+13+15+71 = 165 165/10 = 16.5

10-> how many numbers

Median (middle #): 1, 9, 9, 10, 11, 13, 13, 13, 15, 71

(11+13)/2 = 12 <---11 and 13 because there are two middle numbers, so you calculate the average of those two #s

Mode (most frequent #): 1, 9, 9, 10, 11, 13, 13, 13, 15, 71 --->13 appears the most

6 0

3 years ago

Read 2 more answers

1/2

Aleonysh [2.5K]

Answer:

Store B

Step-by-step explanation:

To figure out which store has the better deal, we need to figure out the price per unit. We can do this by dividing the price by the number of the shirts. Store A sells their t-shirts for 8.33 or 8 1/3 dollars per shirt, while Store B sells their shirts for 8 dollars a shirt. 8 < 8 1/3, therefore Store B has the better deal.

7 0

3 years ago

Read 2 more answers

d) find the function A(x) which is the average cost of a case of juice when x cases are produed per month. state the domain. 

Lerok [7]

Just divided 1.3/100 and it gives you 0.013

6 0

4 years ago