Answer:
Y = -6
Step-by-step explanation:
x1 y1 x2 y2
-3 -6 8 -6
(Y2-Y1) (-6)-(-6)= 0 ΔY 0
(X2-X1) (8)-(-3)= 11 ΔX 11
slope= 0
B= -6
Y = -6
Mean of data = sum of values ÷ number of data
We have three values; 84, 87, and

Sum of values =

=

We want the value of

to give mean between 85 and 90 inclusive





Hence, the value of

is between 84 and 99 inclusive
Answer: the slope is 1 up or down and one left or right (if you go down its a left if you go up its a right)
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
To find the common denominator we look for the LCM
15: 15,30,45,60
3: 3,6,9,12,15
Our LCM is 15
Meaning our LCD is 15
Brainliest please :)