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lions [1.4K]
3 years ago
12

Andrew Has six sweets Mary has X sweets and Jim has twice as many as Andrew. Together they have four times as many as Mary has.

Form an equation and find how many sweets Marie has.
Mathematics
1 answer:
Sonja [21]3 years ago
3 0

Answer:

(6 + 2(6))/4 = M

Step-by-step explanation:

because Andrew has 6 sweets and Jim has twice the treats so that means you have to multiply 3 by 6 and then u get 18 divide it by 4 since their total equals 4 times their total.

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3x−8 ≤ 23 OR −4x+26≥6 find x
ElenaW [278]

Answer:

3x-8<=23

3x<=23+8

3x< =31

X< = 10.3

or

-4x+26>=6

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6 0
3 years ago
Step by step what is 3 (x+2)+5x
lesya692 [45]

Answer:

8x+6

Step-by-step explanation:

To simplify it, the first thing you want to do is distribute the three.


So

3(x+2) = 3x+6,

So we can then add the 5x to it.

3x+6+5x

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3 years ago
Find the markup and the cost of the following item. Round answers to the nearest cent.
marysya [2.9K]

Answer:

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Step-by-step explanation:

If a mirror costing x dollars is marked up 30%, then we have to find x such that 30%x+x is 98 dollars.

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1.3x=98

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x=75.38

M=98-75.38=22.62

C=75.38

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If ream of paper cost x and is marked up 11%, then we have to find x such that 11%x+x is 2.19.

We are solving:

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5 0
3 years ago
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sukhopar [10]

Answer:

Step-by-step explanation:

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Nitella [24]

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so $273 - $270 = $3

6 0
2 years ago
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