Answer:
x1 = 1.54
x2 = -4.54
Step-by-step explanation:
just use calculator
Can you explained the triangle. bad pic
72-63=9
9/72=13%
13% IS .13 SO TENTH IS .1
I AM NOT SURE ABOUT THE TENTH
Answer:
16
Step-by-step explanation:
To find the average, add up all the number and divide by the number of terms
(11+ 13+ 18 + 22)/4
64/4
16
Answer:
18
Step-by-step explanation:
