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Kaylis [27]
3 years ago
8

Could someone tell me what x=

Mathematics
1 answer:
Vesna [10]3 years ago
3 0

Answer:

x=6

Step-by-step explanation:

5x-4=3x+8

solve for x

2x=12

x=6

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Please help me out asap.
GalinKa [24]

Using a calculator, the slope of the line of best-fit is of 7.2.

<h3>How to find the equation of linear regression using a calculator?</h3>

To find the equation, we need to insert the points (x,y) in the calculator.

In this problem, the points are given as follows:

(-4,-32), (-2,-8), (0,10), (2,8), (4,32).

Using the calculator, the equation is:

y = 7.2x + 2.

Hence the slope is of 7.2.

More can be learned about a line of best-fit at brainly.com/question/22992800
#SPJ1

7 0
1 year ago
D=rt What does T equal? Lol how is this possible
vampirchik [111]

Answer:

t = D/r

Step-by-step explanation:

you rearrange the equation so that is the subject. when you bring something over the equal sign, it reverses the function so D = r×t becomes t = D/r

4 0
3 years ago
Which equation is the result of subtracting the second equation from the first?
rewona [7]

Answer:

the answer is

-x-8y=8

or, x + 8y= -8

Step-by-step explanation:

4x - 6y = 13 - (5x + 2y = 5)

or, 4x - 6y = 13

- 5x - 2y = -5

-------------------------

- x - 8y = 8

5 0
3 years ago
HELPPPPPPPPP PLEASEEEEEE I NEEED HELPPPPPPPP BEGGINGGGG SOMEONE PLEASEEEEEE PLEASEEEEEEE HELPPPPPPPPPPPPPP PLEASEEEEEEEE​
sergeinik [125]

Answer:

630 desks

Step-by-step explanation:

x=25

y=30

total desks = 25*24+30

total desks = 630

5 0
3 years ago
Read the complete problem before answering. Sal had tiles that were inches long. He lined up 8 tiles. How long were the tiles wh
Setler79 [48]
Are there supposed to be anything else then inches?
5 0
2 years ago
Read 2 more answers
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