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natulia [17]
3 years ago
15

Algerbra 1 what is the justification for each step

Mathematics
1 answer:
prisoha [69]3 years ago
6 0

Hi there!

Here we go:

2x + 1 ≤ \frac{3(x+1)}{2}

You need to multiply each side of the equation by 2


4x + 2 ≤ 3(x + 1)

You need to distribute the 3 to the entire parentheses


4x + 2 ≤ 3x + 3

You need to subtract 3x from each side of the equation


x + 2 ≤ 3

You need to subtract 2 from each side of the equation


x ≤ 1


There you go! I really hope this helped, if there's anything just let me know! :)

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A shipping container holds 20 soft drink boxes. The dimensions of a soda box are 15 inches by 4 inches by 5 inches. What is the
patriot [66]

Answer:

6000 in³

Step-by-step explanation:

To solve this problem, we simply have to find the volume of the shipping container that will be just enough to contain the 20 soda boxes.

To do this, we find the volume of each soda box and multiply it by the total number of soda boxes held by the shipping container.

Volume of the box = L * B * H

L = length = 15 in

B = breadth = 4 in

H = height = 5 in

V = 15 * 4 * 5 = 300 in³

This is the volume of each soda box.

The volume of 20 soda boxes will then be:

V = 20 * 300 = 6000 in³

This is the volume of 20 soda boxes and hence, the minimum size the shipping container can be.

7 0
3 years ago
1. What is factorization? <br>2.Find the factorization of 891 and please explain!<br><br>Thank you!
Anastaziya [24]

Answer:

In mathematics, factorization (also factorisation in some forms of British English) or factoring consists of writing a number or another mathematical object as a product of several factors, usually smaller or simpler objects of the same kind.Prime factorization of 891 = 1×3×3×3×3×11= 1×34×11

Step-by-step explanation:

1. We write number 891 above a 2-column table  

2. We divide 891 by the smallest possible prime factor  

3. We write down on the left side of the table the prime factor and next number to factorize on the ride side

4. We continue to factor in this fashion (we deal with odd numbers by trying small prime factors)

5. We continue until we reach 1

6 0
3 years ago
Britney is trying out for the track team along with 24 other people nine people were running distance seven people were there to
ivolga24 [154]

Answer:

The 6-minute half-mile time is continuous data; the number of people trying out for the team is discrete data.

Step-by-step explanation:

3 0
2 years ago
On a coordinate plane, a line goes through points (1, negative 1) and (2, 4). This graph displays a linear function. What is the
Nikolay [14]
Bueno yo no sé djdjxsdcv

6 0
2 years ago
Read 2 more answers
2/5y - 4 + 7 - 9/10y with steps
Lesechka [4]

Let's simplify step-by-step.

2/ 5 y−4+7− 9 /10 y = 2 /5 y+−4+7+ −9 /10 y

Combine Like Terms:  = 2 /5 y+−4+7+ −9 /10 y

(2 /5 y+ −9 /10 y)+(−4+7) = −1 /2 y+3

Answer:  = −1 /2 y+3

Hope I could help! :)

3 0
3 years ago
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