Answer:
535 students passed and 107 students failed
Step-by-step explanation:
Create a system of equations where p is the number of students who passed and f is the number of students who failed:
p + f = 642
p = 5f
Solve by substitution by plugging in 5f as p into the first equation, then solving for f:
p + f = 642
5f + f = 642
6f = 642
f = 107
So, 107 students failed.
Find how many students passed by multiplying this by 5:
107(5)
= 535
535 students passed and 107 students failed.
How do u write out 3 thousands 16 tens 7 ones somebody have to know
Answer:
angle a + angle b has to equal 180
Step-by-step explanation:
180-120=60
The answer is 3.375. Hope this helps. :D
-Hannah
Answer:
The slope is: 7
The y-intercept is: 1
Step-by-step explanation:
The equation of the line in Slope-Intercept form is:
Where "m" is the slope of the line and "b" is the y-intercept.
To find the slope and the y-intercept of the given line, we can write it in Slope-Intercept form. We can do this by solving for "y".
Then, this is:
Therefore, you can identify that the slope of this line is:
And the y-intercept is: