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frosja888 [35]
3 years ago
11

What does x+3y=4x-1y equal if x is 6

Mathematics
2 answers:
fredd [130]3 years ago
6 0

Step-by-step explanation:

this is the work, written out for you.

Ksivusya [100]3 years ago
3 0
So basically, you have to use same terms. Terms means a single number or variable. If x is 6 then the equation is changed to 6+3y=4x6-1y

6+(-4x6)=-3y-1y
6+(-24) = -4y
-18=-4y
-4y divided by -4y and then put -18 divided by -4. The answer would be 4.5.

I hope you understand now :)
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The melt in your mouth chocolate factory is a rectangular building the distance across the front of the store is 294 feet the di
deff fn [24]

Answer:

The sign would be 784 ft. long.

Step-by-step explanation:

The sign would be painted across the total perimeter of the building.

- the distance across the front of the store is 294 feet

- the distance from the front to the back is one third of this distance = (1/3) × 294 = 98 ft.

The perimeter of a rectangular = 2(L + B)

L = length of the building = 294 ft.

B = Breadth of the building = 98 ft.

Perimeter of the chocolate factory that the Sign would be painted across = 2(294 + 98) = 784 ft.

Hope this Helps!!!

7 0
3 years ago
Read 2 more answers
(-3) - (-7) pls show your work​
anyanavicka [17]

Answer:

4

Step-by-step explanation:

-3-(-7) is the same as -3+7, which is also the same as 7-3, which is equal to 4

3 0
3 years ago
What is the slope of a line that is perpendicular to the line shown? (3,3) and (-3,-1)
4vir4ik [10]

Answer:

-3/2

Step-by-step explanation:

Using the slope formula, we can find the slope of the line shown

m = ( y2-y1)/(x2-x1)

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   = -4/-6

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A line that is perpendicular is the negative reciprocal

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8 0
3 years ago
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Số hạng đầu và số hạng thứ 2 của một cấp số nhân lần lượt là x+2 và x^2 -4 số hạng thứ 3 của cấp số nhân này là
GenaCL600 [577]

Answer:

x³-2x²-4x+8

Step-by-step explanation:

a1=x+2

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3 0
3 years ago
The ans to 3/4+2/3 when using a common denominator to add unlike fractions
pychu [463]

Answer:

17/12 = 1 5/12

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The equivalent fraction of 3/4 is 9/12.

The equivalent fraction of 2/3 is 8/12.

Their total is 17/12 (or 1 5/12).

5 0
3 years ago
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