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ikadub [295]
3 years ago
6

6+4m-1=21 I think this is the last question so please be quick and help!

Mathematics
2 answers:
Effectus [21]3 years ago
8 0

Step-by-step explanation:

5+4m=21

4m=21-5

4m=16

m=16/4

m=4

Lena [83]3 years ago
3 0

Answer:

m=6

Step-by-step explanation:

(6)+4m(-1)=21<subtract 6-1

(-5)+4m=(21)<subtract 5 to both sides

(4m)=(26)<divide

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Answer: 96 cubes could fit

Step-by-step explanation:

4x4x3=48

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3 years ago
A beverage is made by mixing three parts of water with five parts of fruit juice how many parts of water are mixed with one part
Lubov Fominskaja [6]

Answer:

3/5 part water.

Step-by-step explanation:

If the ratio for water to fruit juice is 3:5, then if you divide the fruit juice by 5 to get one you must do the same on the other side, giving you 3/5(which cant be simplified further), which makes 3/5:1.

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a force of 2 pounds is needed to stretch a spring 8 inches.what force is required to stretch the spring 16 inches
Korvikt [17]

Answer:

Four (4) pounds

Step-by-step explanation:

Because we required two (2) pounds to stretch the spring eight (8) inches, we need double the force to stretch it sixteen (16) inches. Sixteen is just double the original amount, meaning we need four (4) pounds to stretch the spring sixteen inches.

Hope this helps!

5 0
3 years ago
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Semenov [28]

Answer:

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Step-by-step explanation:

The linear equation is

P = 108-23d

compare this with the general form;

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we have;

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We can see that 108 represents the y-intercept in this case

The x-value at the y-intercept is 0

So what this mean is that the number of phones she has to fix each week is 108

7 0
3 years ago
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postnew [5]

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Step-by-step explanation:

Because 6 1/8 - 3 1/2 = 2 5/8, Alice and Enrique will have 2 5/8 miles left to jog after their break.

Hope it helps :)

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3 years ago
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