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2 years ago

Show me the equation for 3 less than 5 times a number is 12 use X for the variable

Mathematics

1 answer:

ANEK [815]2 years ago

7 0

Answer:

The required equation is 5x - 3 = 12

Step-by-step explanation:

We have to find the equation for the given condition

Let the number be x as given in the equation

Now according to the condition

5 time the Number is 5 *x = 5x

Three less then 5 time the Number would be 5x - 3

And all of it is equal to 12

Which gives us the equation

5x - 3 =12

The required equation is <em>5x - 3 = 12</em>

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Mrs. Spina bought 4 boxes of 8 pork chops. She set aside 12 and separated the rest into packs of4 to freeze. How many packs of c

allsm [11]

Step-by-step explanation:

Number of pork chops Mrs Spina bought =

Number of boxes x number of pork chops per box

= 4x8

= 32

Number of Pork chops to freeze = 32 - 12 (set aside) = 20

Number of packs of pork chops to freeze = Number of pork chops to freeze / pork chops per pack

= 20/4

= 5 packs.

7 0

2 years ago

At the grocery store last week, small boxes of facial tissue were on sale at 4 boxes for $5. This week they mark a new price at

Anastaziya [24]

Answer: 36%

Step-by-step explanation:

Since the price last week, was 4 boxes for $5. Therefore, the price per box will be:

= $5/4

= $1.25 per box

This week they mark a new price at 5 boxes for $4. The price per box will be:

= $4/5

= $0.8 per box

The percent decrease in the price per box this week will be:

= (1.25 - 0.80)/1.25 × 100

= 0.45/1.25 × 100

= 36%

The Percentage decrease is 36%

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2 years ago

Tom and Jerry went out for dinner. They ordered a nice meal and their bill was $300 . They also paid 15% tax on there bill. What

ELEN [110]

45, right? 300 plus the 15 percent which is .15, so we multiply that to 300 and we get 45. So in total they paid 345. Was Jerry Tom's snack?

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2 years ago

What is 1812 divided by 4

andrezito [222]

1812/4=
453
The answer is 453

5 0

2 years ago

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What is the first quartile of this data set?<br> 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38

seraphim [82]

Answer:

I believe it would be 12

Step-by-step explanation:

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3 years ago

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