Answer:
20 feet
Step-by-step explanation:
I believe that since it is an equilateral triangle, all sides are equal, making 20=20
Answer:
Where's exercise 11
Step-by-step explanation:
C. Fernando incorrectly found the product of -2 and -5
<span>(should be +10 instead of -10)</span>
Hello there!
Answer:
The slope is 9, and the y-intercept is –2
Step-by-step explanation:
The equation is y = 9x - 2
This follows the equation y = mx + b
Where as:
m = slope
b = y-intercept
When you know this, you would figure out that 9 is in the same place as m, and -2 is in the same place as b.
The y-intercept would not be a positive 2 because when there's a minus sign next to the number in the y-intercept spot, then you would have to bring that over to the number. We can also say the minus sign belongs to the 2, making it a -2.
With the information we know now, we can say that the slope of the equation is 9, and the y-intercept would be -2.
Therefore, giving your answer as "The slope is 9, and the y-intercept is –2"