Answer:
Slope = -2
Y-intercept = 21
Step-by-step explanation:
Given:
Equation of line:
To find slope and y-intercept.
Solution:
In order to find slope and y-intercept of the line, we will convert the equation into the slope intercept form which is given as:
where represents slope of line and represents y-intercept.
We have equation as :
We will solve for
Subtracting both sides by
⇒
⇒
Thus, the slope intercept form of the equation is given by:
Comparing it with the slope intercept equation, we see that slope and y-intercept . (Answer)
Answer:
At the bottom!
Step-by-step explanation:
Put the two equations into the same standard form:
2x-y=8
-5x+2y=3
Now if you add the two equations up, guess what will happen?
You will "eliminate" the y variable, and only be left with the x variable.
Technically, you will get:
2x-y+2+28-5x+29+2y=8+23
-3x+20y=11
-3x=11
500/100 equals 5, so 5.6 times 5 equals 28.
Answer:
The acceleration is 965 kg•ms^-2
Step-by-step explanation:
Mathematically;
Force = mass * acceleration
From the question;
Force = 1930 N (kg• ms^-2)
mass = 2kg
Acceleration = Force/mass = 1930/2 = 965 ms^-2
Answer:
$28360
Step-by-step explanation:
Step one:
Given data
P=20000
rate= 6%
time= 6years
Step two:
compound interest
A=P(1+r)^t
substitute
A=20000(1+0.06)^6
A=20000(1.06)^6
A=20000*1.418
A=$28360