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3 years ago

6

Lily built an orange shelf and a brown shelf to hang in her rom. The orange shelf is 5 feet 6 inches long. The brown shelf is tw

ice as long. What is the length of the brown shelf?

1 answer:

erik [133]3 years ago

3 0

The brown shelf is 11 feet long.

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Sarah is cutting ribbons for a pep rally. The length of each ribbon needs to be 3.57 inches if she needs 1,000 ribbons what is t

almond37 [142]

Answer:

3,570

Step-by-step explanation:

To find the answer, you have to multiply 1,000 and 3.57

3.57 x 1,000 = 3,570

8 0

3 years ago

Which difference will be positive?<br><br> -4 - (-5)<br> -4 - 3<br> 8 - 9<br> -6 - (-4)

slamgirl [31]

The 1st one -4 - (-5) equals 1

4 0

3 years ago

Solve for z z+8>24 simplify

Kipish [7]

Answer:

z > 16

Step-by-step explanation:

z + 8 > 24

z > 24 - 8

z > 16

7 0

3 years ago

Neil started a stamp collection with 12 stamps. Every week , he adds 4 more stamps to the collection. Which function? F represen

svlad2 [7]

Answer:

$s=4w+12$

Step-by-step explanation:

Let

s -----> the number of stamps

w ----> the number of weeks

we know that

The linear equation that represent this situation is

$s=4w+12$ ----> equation of the line into slope intercept form

where

the slope m is equal to $m=4\ stamps/week$

the y-intercept b is equal to $b=12\ stamps$ ---> (the initial value)

7 0

3 years ago

Serggg [28]

Answer:

The solution is (4, 0)

Step-by-step explanation:

Using Linear combination method to solve:

$2d + e = 8\\d - e = 4\\$

Since "e" have the same coefficient in both equation with opposite operator; we will add.

$(2d + d) + (e - e) = (8 + 4)\\3d = 12\\$

Divide both side by coefficient of d which is 3

$\frac{3d}{3} = \frac{12}{3} \\d = 4\\$

Since d = 4; put 'd' into any of the equation to get 'e'

$2d + e = 8\\2(4) + e = 8\\8 + e = 8\\e = 8 - 8\\e = 0\\$

Therefore, the solution is (4, 0)

5 0

3 years ago