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valentinak56 [21]
3 years ago
5

How to solve 4x-y=3 3x+y=4 using subsitution

Mathematics
1 answer:
Ivan3 years ago
6 0

The answer for X is 3 and the answer for Y is 9

Step-by-step explanation:

So, if you plug in 3 for x you would have to multiply 3×4, which is 12 then if you replace y for a 9 ,well you have to subtract 12-9 and get 3.

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What’s the slope intercept form of x-3y=6
Mashcka [7]

Answer: ∙ xy = mx + b

Step-by-step explanation: The equation of a line in slope-intercept form is. ∙ xy = mx + b, where m is the slope and b the y-intercept rearrange x +3y = 6 into this form. Sorry if it's wrong, and have a good day.

5 0
3 years ago
HELP DOES ANYONE KNOW HOW TO DO THIS?
natta225 [31]

Answer:

im pretty positive its exponential

Step-by-step explanation:

8 0
3 years ago
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Two angles and one side in a triangle are equivalent to those in another triangle. Are the remaining sides and angles equivalent
butalik [34]
Only if the one side is between the two angles. If not, then we can't say. Maybe the rest are, and maybe they're not.
8 0
3 years ago
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Do logarithmic functions have horizontal asymptotes?
Marta_Voda [28]

9514 1404 393

Answer:

  not generally

Step-by-step explanation:

The basic log function has a vertical asymptote where its argument is zero. It has a positive slope for all positive arguments. It tends to infinity as the argument tends to infinity. There is no horizontal asymptote.

__

A log function can be made part of a larger expression in a way that would give the expression a horizontal asymptote. For example, the function ...

  f(x) = 1/log(x)

has a horizontal asymptote at f(x) = 0. (This asymptote is approached very slowly.)

8 0
3 years ago
In a class of 42 students, 18 students are in the Math Club, 5 students
natta225 [31]

Answer:

15 maybe?

Step-by-step explanation:

42 - 14 = 28

18 - 5 = 13

28 - 13 = 15

subtract the 14 because it says it is in neither.

Subtract 5 from 18 because 18 are in math and only 5 are in both math and science.

Subtract 13 from the 28 because those 13 are in math and wont be in science also.

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3 years ago
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