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aleksandrvk [35]
4 years ago
6

What is the value of the x variable in the solution to the following system of equations?

Mathematics
1 answer:
harkovskaia [24]4 years ago
8 0
Its A. x=4

procedure: 3*equation1 - 2*equation2 ⇒ x=4
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What two cars, I don’t see anything
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3 years ago
Two boys who live 14 miles apart start at noon to walk toward each other at rates of 3 mph and 4 mph respectively. In how many h
aniked [119]
Since you have the answers given, just track their walking.
After one hour, one guy has covered 3mi and the other 4mi, which is in total 7, not 14
After 2 hours, one guy has covered 6mi and the other 8mi, which is 14mi

The algebraic way would be:
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6 0
4 years ago
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Please help me and others that will stumble on this problem.
lutik1710 [3]

Answer:

A (0,0)

Step-by-step explanation:

When a function intersects the y-axis then the point of intersection is called y-intercept of the function,

Also, for y-intercept x = 0.

That is, if f(x) is the function then its y-intercept is (0, f(0) )

By the given table for x = 0, f(x) = 0

Hence, the y-intercept of the given function is (0,0),

Option A is correct.

5 0
3 years ago
Find the inverse of the function y = 3x + 5 Find the inverse of the function y=3x+5​
Viktor [21]

Answer:

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Second Inverse function=f^-1(x)=x/3-5/3

Step-by-step explanation:

4 0
2 years ago
Help help math math help​
Alex Ar [27]

Answer:  x(-2,0) y(0,1.4)

8 0
3 years ago
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