Answer:
10
Step-by-step explanation:
Answer:
40 min
Step-by-step explanation:
his sister can do it twice as fast so the boy does 1 and the sister does 2. he will do 1/3 of the work and it will take 1/3 of the time
The shortcut is the hypotenuse of a right triangle with legs 6 and 8, so 6²+8²=c²
36+64=c
100=c²
c=10.
so he traveled 6+8+10=24km
Answer:x=9
Step-by-step explanation:
X=9-8=37
(5x9)-8=37
45-8=37
Answer:
it so blurry
Step-by-step explanation:
