1. Solution: X= -2.5
Steps:
0= 2x +5
-2x=5
X= -5/4
2. Solution: x=3
Steps:
0=(x-3)2
(X-3)2 = 0
X-3=0
X=3
Answer:
x = 15 degrees
3 angles in triangle are 44, 44 and 92 degrees.
Step-by-step explanation:
When the lines are parallel the internal angles add up to 180 degrees. So:-
8x + 7 + 2x + 23 = 180
10x + 30 = 180
10x = 150
x = 15
In the triangle:-
The angle adjacent to 136 = 180 - 136
= 44 degrees. As 2 sides of the triangle are congruent the other base angle = 44 degrees also.
The third angle = 180 - 2(44) = 92 degrees
The answer is B , divide them to decimals so it is more clear of its value
Answer:
I believe the median is 6.5
Step-by-step explanation:
Answer:
ok xd
Step-by-step explanation: