30 + 2x = 90
2x = 60
x = 30
Answer:
x = 30
Answer:
120 miles per hour
total time 3 hours
120 x 3= 360
the plane travels 360 miles
Step-by-step explanation:
I believe it would be 4y-9
Answer:
AAS similarly.
because opposite angles of the small triangles are equal.
Answer:
The answer should be 4 2/16
Step-by-step explanation: