Maria participates in a sports activity and runs the following amount__________45m
Cual es la respuesta???????
Answer:
-1/2
Step-by-step explanation:
-2 (4 - x) = 12x – 3
-8+2x=12x-3
+8 +8
2x=12x+5
-12x -12x
-10x=5
/-10 /-10
= -1/2
Answer: what do you mean ?
Step-by-step explanation:
3/8 mile in 3/5 hour

we want to find miles per hour or m/1h
convert 3/5 to 1 by multiplying it by 5/3
keep the fraction the same by multiply ing the whole thing by

to get

=

=5/8 miles per hour