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2 years ago

What should be added to 7777 to get 4999

Mathematics

1 answer:

Anit [1.1K]2 years ago

6 0

We should not add we should subtract -2778

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Which graph represents a function.<br> .<br> ?

Tju [1.3M]

Answer:

the last graph

Step-by-step explanation:

if you preform the vertical line test you will see that the last graph has no other x points that intersect

8 0

2 years ago

Read 2 more answers

-3y-5=10 Show your work please, thank you.

umka21 [38]

Answer:

-5

Step-by-step explanation:

-3y = 10 + 5

-3y = 15

y = - 5

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2 years ago

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Mrs. Hall bought a package of 8 pencils for $4.64. What is the unit price per pencil?

ahrayia [7]

Answer:

$0.58

Step-by-step explanation:

There are 8 pencils per package. To find the value of each pencil, divide the cost by 8

4.64/8 = $0.58

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2 years ago

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I need answer. Please help me.

Vanyuwa [196]

I think it’s positive. As it gets heavier, the cost has a positive slope, or increases. I’m not absolutely sure though

6 0

2 years ago

Read 2 more answers

Read the instructions

nordsb [41]

Answer:

Step-by-step explanation:

$\frac{5x - 2}{4}+\frac{1}{2}=\frac{3y+2}{2}$

Multiply the equation by 4

$4*\frac{5x - 2}{4}+4*\frac{1}{2}=4*\frac{3y+2}{2}\\$

5x - 2 + 2 = 2*(3y + 2)

5x +0 = 2*3y + 2*2

5x = 6y + 4

5x - 6y = 4 --------------------(I)

$\frac{7y+3}{3}=\frac{x}{2}+\frac{7}{3}\\$

Multiply the equation by 6

$6*\frac{7y+3}{3}=6*\frac{x}{2}+6*\frac{7}{3}\\$

2*(7y + 3) = 3x + 2*7

14y + 6 = 3x + 14

14y = 3x + 14 - 6

14y = 3x + 8

-3x + 14y = 8 ------------------------(II)

Multiply equation (I) by 3 and equation (II) by 5 and then add

(I)*3 15x - 18y = 12

(II)*5 <u>-15x + 70y = 40</u> {Now add}

52y = 52

y = 52/52

y = 1

Substitute y =1 in equation (I)

5x - 6*1 = 4

5x - 6 = 4

5x = 4 +6

5x = 10

x = 10/5

x = 2

7 0

2 years ago

What should be added to 7777 to get 4999​

What should be added to 7777 to get 4999