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3 years ago

Graph 12x=4y-28 algebra 2

Mathematics

1 answer:

notka56 [123]3 years ago

4 0

Answer:

see below

Step-by-step explanation:

A graphing calculator does this very nicely.

___

If I were graphing by hand, I might divide by 4 and add 7 to get ...

y = 3x +7

Now, you know the slope is 3 and the y-intercept is 7. Another point can be found by going left 1 and down 3 from the y-intercept, or left 2 and down 6 as shown on the attached graph. The line can be drawn through those points.

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Every Saturday, Maria and Alicia take a bag of aluminum cans they collected during the week to the recycling center. The points

Soloha48 [4]

Answer:

I believe the answer is 2.22 which is letter c

Step-by-step explanation:

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3 years ago

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What value of x makes the equation 6x + 12 = 42 true?

Naddika [18.5K]

Answer:X=5

Step-by-step explanation:

6x + 12 = 42

-12. -12

6x=30

6x. 6

X=5

Check

6(5)+12=42

30+12

8 0

3 years ago

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6w^2-11w-35<br><br> I need to factor the problem

antiseptic1488 [7]

6w^2 - 21w + 10w - 35
3w( 2w - 7) + 5 ( 2w - 7)
(3w + 5) ( 2w - 7)

This is the factorised form.

8 0

3 years ago

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Fizzbos sells only sandwiches. They offer five choices of bread, five types of meat toppings, four types of cheese and eight veg

sineoko [7]

Answer:

<em>800 possible combinations</em>

Step-by-step explanation:

We can reach the answer by simple logic reasoning. Knowing Fizzbos' sandwiches have one type of bread, one meat, one type of cheese and one vegetable for their sandwiches, we can find the possible combinations like this:

We have 5 choices of bread, there are, of course, 5 different kinds of sandwiches to offer.

We also know there are 5 types of meat toppings which, combined with the 5 possible choices we already have, will make

5*5 possible combinations

Now we consider the 4 types of cheese combined with our previous kinds of sandwiches to get

5*5*4 possible combinations

Finally, we have 8 vegetable toppings, making our final result

5*5*4*8 = 800 possible combinations

5 0

3 years ago

Write equivalent expressions of 18m+42n

serious [3.7K]

Answer:

See explanation

Step-by-step explanation:

Given:

18m + 42n

These two variables are not the same, so we can't add the two terms. However, we can factor out a number out of this expression.

The GCF of 18 and 42 is 6.

We can draw 6 out of this expression to get 6(3m + 7n).

This is an equivalent expression.

We can also draw 2 out to get 2(9m + 21n).

We can also draw 3 out to get 3(6m + 14n).

We can also draw 1/2 out to get (1/2)(36m + 84n).

There are endless possibilities, but these are a few. You get the idea!

Please mark as Brainliest! :)

7 0

3 years ago

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