7428. 25+15/4*18+25*12+16*3.
Answer:
x = 15
Step-by-step explanation:
If she ran 5 miles on Friday, and 20 in the whole week, you can make the equation:
5 + x = 20
x = 15
Answer:
<em>The northern position would be positive while the southern position would be negative. </em>
Step-by-step explanation:
Imagine 0 as the truck stop. North would be above the truck stop, while south would be below it.
On a number line, anything above 0 is a positive number. Anything below 0 is a negative number.
Therefore, the northern position would be positive while the southern position would be negative.
To find the mean, we add up all the numbers then divide the sum by how many numbers there are
12 + 15 + 14 + 12 + 4 + 8 = 65
65 ÷ 6 = 10.833333
Hope this helps