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ss7ja [257]
3 years ago
11

I really need help I don’t understand this that well

Mathematics
1 answer:
marin [14]3 years ago
6 0

Answer:

They give you the answer just keep going until you get the same answer or use the inverse of what they did

Step-by-step explanation:

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The length of a rectangle is represented by x, the width is represented by 6x^2-4x-2. What is the area of the rectangle?
navik [9.2K]

Answer:

2x(3x^2-2x-1)

Step-by-step explanation:

Area of a rectangle is simply length times width

{6x^2-4x-2} * x    would be the area

That can be simplified to

6x^3-4x^2-2x

Which can be further simplified to

2x(3x^2-2x-1)

6 0
3 years ago
|n+2|=4 need help please
4vir4ik [10]

Are you trying to find n?

7 0
3 years ago
Look at photo please
amm1812

Answer:

A

Step-by-step explanation:

combining 10² and 10² makes 10⁴.

combining 1.5 and 1 makes 2.5.

so you have 10⁴ x 2.5, which is the same as the part on the other side of the equals symbol, making the equation true. All the other equations are false.

5 0
3 years ago
Please help!!!!!!!!!​
vovikov84 [41]

Answer:

hopes it's helps

Step-by-step explanation:

I got 20 blocks for my answer

3 0
3 years ago
Read 2 more answers
Aleah enjoys swimming and skating with her friends. She has a budget where she spends no more than $80 a month for her activitie
kari74 [83]
<span>a) define the variables
The variables are x and y ; x can represent the number of times Aleah goes swimming ; while y can represents the number of times Aleah goes skating.

b) are there any restrictions on the variables? 
The total sum of both activities must be equal or less than $80 a month

c) write a linear inequality to represent this situation
</span><span>Swimming costs $5 each time and skating costs $4 each time. No more than $80 a month.

5x + 4y <u><</u> 80

You can graph linear inequality using these coordinates.
x     y
16  0
12  5
8    10 
4    15
0     20</span>
5 0
2 years ago
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