Answer:
3
Step-by-step explanation:
if you plug in 3 for x, it becomes 2(3)-7=-1
then 6-7=-1
-1=-1
I believe it is 50 degrees
Explanation:
180-115 = 65 degrees
Since the base angles of of an isosceles triangle are equal,
Angle C =angle A= 65 degrees
65 times 2 = 130
180-130=50
50 degrees=measure of angle B
Hope this helps
Answer:
4:3
Step-by-step explanation:
You divide 8 and 6 by 2 to simplify it
4 and 7. 4×4 is 16. 7×7 is 49. 49+16=65
