The equation for perimeter is as following...
Perimeter = ∑ side lengths (sum)
26 = 12 + x + x - 4
∴ our answer is <span>x + x - 4 + 12 = 26</span>
Answer:
the mean is 12.6 and the median is 12
Step-by-step explanation:
to find the mean add all the values together and divide by the total amount of values, in this case is 9
to find the median, line up all numbers in order from smallest to largest, and the middle value is the median in this case is 12
Answer:
ax-by = k
Step-by-step explanation:
An equation is said to be literal, if real values are replaced by variables in the equation. There must be at-least two variables in the literal equation.
Hope this helps.
In order to be able to write the equation, we first need to know what slope-intercept form is. Slope intercept form is written as: y=mx+b.
Your M represents your slope, Your x represents your x intercept, and your b represents your y intercept. Given the numbers in the problem, You would simply plug it in to follow each guide.
Your final answer is: y=m(-4.5)+(-3).
(Credit to whomever created the photo)