Answer:
52°
Step-by-step explanation:
By remote interior angle theorem of a triangle:
115° = 63° + x° ( x is the vertical angle of one interior angle of the triangle)
x° = 115° - 63°
x° = 52°
x = 52
I think the answer is 3x-y=11
Answer:
256
Step-by-step explanation:
Answer:
1 3/4
Step-by-step explanation:
3/4 is 3/4
6/4 is 1 1/2 or 1 2/4
1 1/4 is well 1 1/4
1 3/4 is 1 3/4
They biked 120 km
they bussed 80 km
because 120 + 80 = 200 and 120 is 40 more than 80