Answer:
x= -2
Step-by-step explanation:
3(x-6) + (4x+12) -6x
3x -18 + -24x - 72
-3x. -3x
-18 = -27x -72
+72. +72
54=-27x
x= -2
C... 428 dolares........................
Frequency tables are used to represent datasets and their frequencies
The average number of miles he drove per month is 1358.3 miles
<h3>How to determine the average number of miles</h3>
From the frequency table, the total number of miles travelled in a year is:
Total = 16300 miles
There are 12 months in a year.
So, the average number of miles is:
Divide
Hence, the average number of miles he drove per month is 1358.3 miles
Read more about average at:
brainly.com/question/20118982
Answer:
OK midpoint is actually really easy I got u
Step-by-step explanation:
X2+X1 divided by 2
Y2+Y1 divided by 2
7+-1/2 is 6.5
-1+3/2 is 0.5
(6.5,0.5)