Answer:
5
Step-by-step explanation:
The mean is the same as the average value of a data set and is found using a calculation. Add up all of the numbers and divide by the number of numbers in the data set.
Answer:
-6x - 13 = 10
Step-by-step explanation:
To solve this question, you just have to simplify the values
3(x - 3) - (9x + 4) = 10
3x - 9 - 9x - 4 = 10
-6x - 13 = 10
If you have any questions, let me know in the comments. If you could mark this answer as the brainliest, I would greatly appreciate it! :D
To solve this problem, I would set up an equation, letting x represent our unknown value. First, we must convert 12% to its decimal equivalent, by dividing 12/100. We do this because percentages represent parts of a total 100%, so we must take the percentage (part) and divide it by 100 (whole). Since 12/100 = 0.12, we can create our equation:
182 is 12% of a number
*Remember that "is" means equals in math and "of" means multiplication*
182 = 0.12 * x
OR
182 = 0.12x
To solve this equation, we must divide both sides of the equation by 0.12 to get the variable x alone on the right side of the equation.
x = 1516.66666667
Therefore, your answer is option B, 1516.7.
Hope this helps!
Answer:
c
Step-by-step explanation:
for remotes
(21 .99-3)x4= $75.96
for dolls
19.99x3 = $59.97
shipping
$10.50
total = 10.50 + 59.97 + 75.96 = $146.43
Answer:
4 hours
Step-by-step explanation:
The graph shows the two bikers will be at the same place after 4 hours.
