Answer:
<h3>425÷5 = 85</h3><h3>I hope it helps. ❣❣</h3>
The square root of 78 is an irrational number, so the exact number
can't be written down, no matter how long you make the decimal.
If I say it's 8.8318, then my answer is too big, but only by about 0.0004 percent.
Based on the definition of an angle bisector, there is an erro in line 1, because, BC is an angle bisector.
<h3>What is an Angle Bisector?</h3>
An angle bisector is a line segment that bisects an angle into congruent parts.
In the proof given, since C is the incenter of the isoscles triangle ABD, therefore, line segment BC bisects ∠ABD.
This implies that BC is an angle bisector of ∠ABD not altitude.
Therefore, based on the definition of an angle bisector, there is an erro in line 1, because, BC is an angle bisector.
Learn more about an angle bisector on:
brainly.com/question/24334771
Answer:
y=-8
x=-7
Step-by-step explanation:
x-2y=9 x=2y+9
3x-5y=19
3(2y+9)-5y=19
6y+27-5y=19
y+27=19
y=-8
x=2(-8)+9=-16+9=-7
7 is the y intercept, it is given as one of the points to is our b.
The slope can be found by 7-10 over 0-3 which is -3/-3 which is 1. 1 is our m.
so with the slope and intercept we plug it into the formula to get:
y = x + 7
