Answer:
The answer to your question is 5x - 2y = 0
Step-by-step explanation:
Data
A (2, 5)
B (4, 10)
Process
1.- Determina the slope of the line
slope = m = (y2 - y1) / (x2 - x1)
x1 = 2 y1 = 5 x2 = 4 y2 = 10
-Substitution
m = (10 - 5) / (4 - 2)
-Simplification
m = 5/2
2.- Find the equation of the line in the general form
y - y1 = m(x - x1)
-Substitution
y - 5 = 5/2(x - 2)
-Simplification
2(y - 5) = 5(x - 2)
2y - 10 = 5x - 10
5x - 2y - 10 + 10 = 0
-Result
5x - 2y = 0
Answer: r - 5 = 8
Step-by-step explanation:
From the question, we are informed that Skye ran r laps today at soccer practice while Nadine ran five fewer laps than Skye.
If Nadine ran eight laps at practice, the equation that can be used to find how many laps Skye ran will be:
r - 5 = 8
This means Skye ran 13 laps
Answer:
D 43.5
Step-by-step explanation:
Start with a pile of 17 and 3/4 inches.
Over 3 weeks the stack grows by 25.75 inches.
17.75 + 25.75 = 43.5
Answer:
(2, 4)
Step-by-step explanation:
To solve this system, the easiest way would be to use the substitution method. You can simply plug in, or substitute the value of y from the second equation, which is -x + 6, into the first equation. So you would get:
-x + 6 = 3x - 2
6 = 4x - 2
8 = 4x
2 = x.
To find y, just substitute the value of x, which is 2, into either equation:
y = 3(2) - 2
y = 6 -2
y = 4.
Make sure you write your answer as an ordered pair! So, the final answer is (2, 4). Hope that helped! :)
The easy way is just to divide by 3
15% /3 = 5%
Since you have divided the % by 3 you can divide the 375 by 3
375 / 3 = 125
Answer 125
