Answer:
Necesitara 36 litros de gasolina para recorrer 540 km
Step-by-step explanation:
K G
180 12
540 X
=(540x12)/180
=6480/180
=540
Answer:
B
Step-by-step explanation:
Step-by-step explanation:
a(b+c)
this type of expression show sum of number and product.
Answer:
The distance between the cities is 81 miles
Step-by-step explanation:
* Lets explain how to find a distance between two points
- The distance between the two pints
and
is

* Lets solve the problem
∵ City A located at point (55 , 11)
∵ City B located at point (116 , 65)
- Let point
= (55 , 11) and point
= (116 , 65)
∴
and 
∴
and 
- By using the rule above
∴ 
∴ The distance between the cities is 81 miles
28% means 28/100 which can be divided by 4/4 - the answer is 7/25