X/3 + 10 = 12
2x + 7 =1
9 + x/7 = 11
8(n-3)
Answer:
68003
Step-by-step explanation:
Answer:
A 20:4
Step-by-step explanation:
20:4hdhahahashhdhrhrjrj
Answer:
Step-by-step explanation:
Her average speed for the first lap is 8m per second. Her speed for the second lap is about 7.6m per second. So her total time for the two laps is 1 minute and 42 seconds.
Answer:
d
Step-by-step explanation:
The segment inside the triangle bisects the angle and divides the opposite sides into segments that are proportional to the other two sides, that is
=
=
( cross- multiply )
15x = 637.5 ( divide both sides by 15 )
x = 42.5 → d