3 years ago

What must be different for a system to have one solution

1 answer:

6 0

For two-variable systems, there are then three possible types of solutions: ... This shows that a system of equations may have one solution (a specific x,y-point)

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What is the equation of the line?

svetlana [45]

Answer:

y = -7

Step-by-step explanation:

This line is a horizontal line [HOY] - horizontal, 0 slope, and the equation starts with y = ___ , since it crosses at -7, then the line is y = -7

3 0

3 years ago

What is the slope of a line is parallel to y=(1/2)x=3

aniked [119]

Hi there! The answer is (1/2)

I suppose you mean the slope of a line that is parallel to y = (1/2)x + 3.

This equation is written in slope-intercept form, which means that the number in front of x represents the slope of the line. The other number represents the y-intercept.

A line that is parallel to another line, will be a line with the same slope. Since the slope of y = (1/2)x + 3 is (1/2), the slope of a line parallel to this line is (1/2) as well.

~ Hope this helps you!

8 0

3 years ago

The maroon team and the orange team played a game of football. The maroon team scored 20 points and the orange team scored 6 poi

Dafna1 [17]

Answer:

20/6 or 10/3

Step-by-step explanation:

5 0

3 years ago

How do you solve 9/y = 12? This is a two step equation

NARA [144]

Answer:

108

Step-by-step explanation:

12x9=108

108/9 = 12

8 0

2 years ago

Light travels at 3.0 x 108 km/s. How far does light travel in 5 minutes?

Sergio039 [100]

It’s distance times speed over time. So 108km/s x 3.0 = 324 divided by 5 which equals 64.8 km/s

4 0

3 years ago