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sergij07 [2.7K]
3 years ago
8

Why do you have to show your work

Mathematics
2 answers:
swat323 years ago
8 0
In order to help explain how you came to your answer. It also helps when marking or reviewing because it's easier to find any mistakes
erica [24]3 years ago
7 0
In a problem you need to show your work because you need to show what strategies or equations, evidence to your answer. In math you show your work for that. In Ela you show work to give text evidence to your statement. Sometimes showing your work isn't that annoying. Sometimes it is don't worry I feel you.
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Step-by-step explanation:

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5 0
3 years ago
8th grade algebra question
Nonamiya [84]

Answer:

x-int : 6,  y-int : 9

Step-by-step explanation:

Hope this helps :)

Let me know if you want a full explanation

6 0
3 years ago
Write an equation of the line that passes through (2,-4) and (0,4)
LenKa [72]

Answer:

step 1. y - y1 = m(x - x1). this is the equation given a point and a slope.

step 2. find the slope m. m = (y2 - y1)/(x2 - x1) = (4 - (-4))/(0 - 2) = 8/-2 = -4.

step 3. y - (-4) = -4(x - 2) ; y + 4 = -4x + 8.

step 4. y = -4x + 4.

7 0
3 years ago
A CHICKEN COOP HOLDS A TOTAL OF 10 HENS OR 20 CHICKS. IF 2/5THS OF THE HENS IN A FULL COOP ARE REMOVED, HOW MANY NEW CHICKS COUL
LiRa [457]

Answer:

8 new chicks can be fitted in the coop.

Step-by-step explanation:

A chicken coop holds 10 hens or 20 chicks.

That means space in the coop for 10 hens = space for 20 chicks

Or space for 1 hen = space for 2 chicks

Now \frac{2}{5}th of the hens were removed from the coop.

So, number of hens removed from the coop = \frac{2}{5}\times 10

= 4 hens

And space for 4 hens in the coop = space for the 8 chicks

Therefore, 8 new chicks can be fitted in the coop.

5 0
3 years ago
Help please. 10 points yall.
vitfil [10]
A.) 2a+6b

Explanation:
multiply each term in parentheses by 2
2a+2x+3b
calculate the product
2a+6b
3 0
3 years ago
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