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xxTIMURxx [149]
2 years ago
15

Which value of x makes equation x 5= 9 true giving 50 don't get it wrong i'm doing a test

Mathematics
2 answers:
Lesechka [4]2 years ago
7 0

Answer:

option a

Step-by-step explanation:

x + 5 = 9 \:  lets \: check \\ putting \: x = 4 \\ 4 + 5  \\  = 9

Law Incorporation [45]2 years ago
5 0

Answer:

X = 4

Step-by-step explanation:

4 + 5 = 9

Good luck on the test!

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I think the answer is 26.5

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How do I find the value of X ???
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7 0
3 years ago
Isabel is 11 years old. This is 3 years more than twice her brother's age. How old is Isabel's brother? Let b = Isabel's brother
Iteru [2.4K]
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3 0
3 years ago
Read 2 more answers
180 POINTS PLEASE HELP
Ostrovityanka [42]

Answer:

E) 300

F) 510

Step-by-step explanation:

E) 6*50=300

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7 0
3 years ago
Graph the systems of equations.<br><br> {2x+y=8−x+2y=6
victus00 [196]
Hi, I actually just took the test and got 100%

Remember: When plotting the points for this equation, make sure to always first plot the ones that correspond to the first linear equation, and then plot the ones that correspond to the second linear equation. 

The points on the line should be for the first linear equation, (4,0) and (8,0). I got this answer by first converting the linear equation, 2x+y=8 from standard form to slope-intercept form. To do this, I subtracted 2x from both sides of the equation. So now it reads as y=8-2x. After this step was completed, I then graphed my first linear equation.
The points on the line should be for the first linear equation, (2,4) and (6,6). 
I got this answer by first converting the linear equation, -x+2y=6 into slope-intercept form. To do this, I subtracted -x from both sides of the equation. Then I had to divide the 2 into both -x and 6. So now it reads as y= 6/2-x/2. After this step was completed, I then graphed my second and final linear equation.


I hope this helps!
5 0
3 years ago
Read 2 more answers
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