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jenyasd209 [6]
3 years ago
13

PLEAS HELP ME!

Mathematics
1 answer:
GrogVix [38]3 years ago
5 0
4m+3+5m the combine like terms. 4m+5m=9m+3 divide 9 by 3 which give you 3, the property is distributive property, combing like term i forgot the last one name
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Hello, I gotta turn it turn in this question today, help!!!!!!
Sladkaya [172]

Answer:

2 or -2

Step-by-step explanation:

If x² - 8x = -12

Step 1

We find x by solving

x² - 8x = -12

We equate to zero

x² - 8x + 12 = 0

We factorise

x² - 6x - 2x + 12 = 0

x(x - 6) -2(x - 6) = 0

(x - 6) (x - 2) = 0

x - 6 = 0, x = 6

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Step 2

What is x - 4?

When x = 6

= 6 - 4 = 2

When x = 2

= 2 - 4 = -2

Therefore, x - 4 = 2 or -2

3 0
3 years ago
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Ksivusya [100]

Answer:

25km/h

Step-by-step explanation:

6 0
3 years ago
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A liquid storage container is being filled at a constant rate. The container is being filled at a rate of 1/3 gallon per 1/4 min
denpristay [2]
1/4 x 16 = 4 min
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Alexeev081 [22]

Answer:

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Step-by-step explanation:

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Linda's dog ate 6 cans of dog food this week. Each can contained 44.7 grams of protein. How much protein was this in all?
Nonamiya [84]

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268.2 grams

Step-by-step explanation:

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