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Brilliant_brown [7]
3 years ago
7

Is the statement 2(3+5x)=6+5x always true?

Mathematics
2 answers:
mihalych1998 [28]3 years ago
5 0
No that statement is not always true. There is only one solution to this equation.
charle [14.2K]3 years ago
5 0

Answer:No

Step-by-step explanation:

2(3+5x) = 6+5x

or, 6+10x = 6+5x

or, 10x = 5x

or, 2x = x ( only true for x = 0 )

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HELPPPPPP PLEASEEE !!! After how many missing assignments will a student likely have a zero for an average? (Remember to draw yo
vodomira [7]

Answer:

After 7 assignments and for the line of best fit you want to draw a line where half of the dots are on ether side of the of the line but it also has to fallow the flow of the dots.

6 0
2 years ago
Ben works for software company in Cleveland. To train new employees, Ben travels to their two other locations, Buffalo and Phila
Andru [333]

Answer:

Explanation:we will solve this question with help of linear programming.

Now,  let Ben goes x times in buffalo trip and goes y times in Philadelphia trip. Thus, according to the question, Min Z= 180x+300y

And s.t.r. 2x+3y≤105, where x≥5, y≥15.

since at (0,0) 0≤105(true), so area of 2x+3y≤105 will cover the origin.

But, 0≥5 and 0≥15 are false, so their area will not cover the origin.

Thus, after drawing the graph of these three lines we will get a feasible reason of triangle ABC, where point A≡(5,31.667), B≡(5,15), and C≡(30,15)

Z at A- 180×5+300×31.667=10,400.1

at B-180×5+300×15=1350( which is minimum.)

at C- 180×30+300×15=5,850

Thus, Ben should go 5 times to buffalo trip and 15 times to Philadelphia to minimize his cost which is $1350.




3 0
3 years ago
Which one of these numbers is not like the others 21,15,6,16,and27
V125BC [204]
16, because all the other numbers are divisible by 3.
Or it could be 6 because it only has one digit while the others have 2
8 0
3 years ago
(85 x 255) / 289 + 15 - 70 =
ANEK [815]
I do believe its twenty

5 0
3 years ago
Read 2 more answers
Look at the picture below and answer correctly so i can mark you as brainliest.
andreev551 [17]

Answer:

{14,13,6,0}

Step-by-step explanation:

It’s basically the y value :)

4 0
2 years ago
Read 2 more answers
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