Answer:
my answer is 32 I add all the numbers but I did not divide it by 3
C. an isosceles triangle has 2 equal sides.
the reason b and d aren’t true is because the sides add up to be less or equal to the longest side and to make a triangle the 2 sides have to add up to be more than the longest side.
Answer:
Step-by-step explanation:
<u>Given line:</u>
Perpendicular lines have negative-reciprocal slopes.
<u>We will have a line:</u>
<u>Use the coordinates of the given point to find the value of b:</u>
- -1 = -3(5) + b
- -1 = - 15 + b
- b = 14
<u>So the line is:</u>
Y= -1.5see if you multiply the top equation by positive 3 and the bottom equation by positive 2 then you get 6x-15y=3 And the bottom would be -6x+4y=-18 so it would be -11y=-17 -17÷11= -1.5