Answer:
Area is 99
Step-by-step explanation:
Answer:
slope of AB = 2
slope CD = 2
Step-by-step explanation:
the equation of a line is y = ax+ b where a is the slope, b is the y-intercept
let us take yB - yA
→ yB - yA = axB <u>+ b</u> - axA <u>- b</u>
→ yB - yA = a(xB - xA)
→ a = (yB - yA) / (xB = xA) = (6 - 2) / (-5 - (-7)) = 2
same goes for line CD
Answer:
- 9 1/4 or the 2 option
Step-by-step explanation:
First, make them into improper fractions.
Next, start subtracting.
Then, you make your answer into a mixed number.
The negative sign should still be in the answer.
Hope this helps!
