The answer is 15.
Using the distance formula you’d get. Sqrt(-2-7)^2+(-10-2)^2
Sqrt(-9)^2+(-12)^2
Sqrt(81+144)
Sqrt(225)
D=15
Answer:
The length of 'x' is 4
Step-by-step explanation:
We can use the pythagorean theorem to solve this.
The pythagorean theorem is:
Therefore x = 4
You can find the segment congruent to AC by finding another segment with the same length. So first, you need to find the length of AC.
C - A = AC
0 - (-6) = AC Cancel out the double negative
0 + 6 = AC
6 = AC
Now, find another segment that also has a length of 6.
D - B = BD
2 - (-2) = BD Cancel out the double negative
2 + 2 = BD
4 = BD
4 ≠ 6
E - B = BE
4 - (-2) = BE Cancel out the double negative
4 + 2 = BE
6 = BE
6 = 6
So, the segment congruent to AC is B. BE .
Answer:
(0, -6)
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
<em>m</em> - slope
<em>b</em> - y-intercept
Step 1: Write standard form
3x - 7y = 42
Step 2: Rewrite in slope-intercept form
- Subtract 3x on both sides: -7y = 42 - 3x
- Divide both sides by -7: y = -6 + 3/7x
- Rewrite: y = 3/7x - 6
Step 3: Find y-intercept
<em>b</em> = -6
