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3 years ago

5 subtracted from 4 times a number is 27.What is the number?

Mathematics

2 answers:

Lady_Fox [76]3 years ago

6 0

Answer:

Step-by-step explanation:

We can start by making an equation. The number we're solving for will be represented by x.

4x-5=27

Add 5 to both sides.

4x=32

Divide both sides by 4.

x=8

There you go! The number you're looking for is 8.

gtnhenbr [62]3 years ago

4 0

Answer:

The answer is x=8

Step-by-step explanation:

4 x 8 = 32, 32-5 =27

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Every 2.5 hours, a machine produces 150 baskets.

drek231 [11]

Answer:

Step-by-step explanation:

We use unit rate function,

Let h be hours

Let b be baskets

2.5h = 150b

We divide both sides by 2.5

2.5h/2.5 = 150b/2.5

Which will give us

h = 60

7 0

3 years ago

What is the measure of Angle B A C?

Simora [160]

It's 180-50-50=180-100=80°

8 0

3 years ago

Stanley is having wood flooring installed in his living room. The installer has used boxes of flooring on of the room. How many

Ray Of Light [21]

<h3>Total approximately 16 boxes of flooring will be needed in Stanley's living room. </h3>

Step-by-step explanation:

Here the given question is <u>incomplete</u>.

Stanley is having wood flooring installed in his living room. The installer has used 10 1/2 boxes of flooring on 2/3 of the room. How many total boxes of flooring will be needed for Stanley's living room?

The number of boxes used in the two third of room = $10 (\frac{1}{2} ) = 10.5$ boxes

So, $(\frac{2}{3} )$ room = 10. 5 boxes

So, 1 room = $10.5 \times (\frac{3}{2} ) = 15.75 \approx 16$

So, total approximately 16 boxes of flooring will be needed in Stanley's living room.

6 0

4 years ago

1+2+4-5= -5+4+2+1<br><br> A) True <br> B False

seropon [69]

Answer:

True

Step-by-step explanation:

same numbers on both sides = equivalent expression

5 0

3 years ago

Read 2 more answers

A group of 40 people went to the theme park. While there, each person bought popcorn. Regular bags of popcorn sold for $6 per ba

Y_Kistochka [10]

Answer:

17 regular popcorn bags and 23 super size bags.

Step-by-step explanation:

A group of 40 people went to the theme park. While there, each person bought popcorn.

Let the regular popcorn bags be = x

Let the super size bags be = y

$x+y=40$ ................(1)

Next equation becomes:

$6x+8y=286$ ...............(2)

Multiplying (1) by 6 : $6x+6y=240$

Now subtracting this from (2) we get,

$2y=46$

=> y = 23

And x = $40-23$

=> x = 17

So, there were 17 regular popcorn bags and 23 super size bags that the group bought.

4 0

3 years ago