Step-by-step explanation:
(3k - 2)(5k + 4)= 15 k^2 +12k - 10 k - 8 = 15 k^2 + 2k -8
IQR = Q3 - Q1 = 92 - 72 = 2020 * 1.5 = 30
72 - 30 = 42....outlier is anything below 4292 + 30 = 122...outlier is anything above 122
so the outlier is 41
Answer: 112
Step-by-step explanation:
The rule to this pattern (2, 5, 8, 11, 14, 17) is to add 3. So you just continue the pattern until you get to the 41st one.
Ex: 17, 20, 23, 26, 29, and so on.
Answer:
if you just wanted the equations fixed: y= -3x + 8 & y= 1/3x - 11/3
but if you wanted x then x = 7/2
Step-by-step explanation:
3x + y = 8 *subtract 3x from both sides*
y = -3x + 8
x - 3y = 11 *add 3y to both sides*
x = 3y + 11 subtract 11 from both sides*
x - 11 = 3y * divide both sides by 3*
1/3x - 11/3 = y --> y = 1/3x - 11/3
and to solve for x i just used ma thway but if you did want to solve it you'd need to put the equations equal to each other --> -3x + 8 = 1/3x - 11/3