(4,12)(5,15)
slope = (15 - 12) / (5 - 4) = 3/1 = 3....so the slope is 3
y = 3x...slope here is 3 as well
they have the same slope
Let, the age of Daniel = x
Then, Age of Kevin = x + 3
Two years ago, (x + 1) = 4(x - 2)
x + 1 = 4x - 8
4x - x = 1 + 8
3x = 9
x = 9/3
x = 3
In short, Your Answer would be 3 Years
Hope this helps!
29) 1/2
30) 3/5
31) 3/4
32) 8/10 equal 4/5
33 not sure
Answer:
{14, -1, -4}
Step-by-step explanation:
Substitute x into, and get y = 14, -1, -4
