Step-by-step explanation:
1/2x+2−1/6x=1/6x−1−1/6x
1/3x+2=−1
1/3x+2−2=−1−2
1/3x=−3
3*(1/3x)=(3)*(−3)
x=−9 <- ANSWER
Answer:
186.3
To find the answer you have to do inverse operations
9×20.7=186.3
186.3÷20.7=9
4×2+18
= 8+18
=26....
answer is 26..
A
Idek.
a) 9 km
b) 18 km
c) She runs at a constant speed of 9 km/h
