So, 80 - 8. equals 72 / 2 = 36... then add 36 + 8 to one and you have 44...
44 for length and 36 for width
Answer:
60km or 60000m
Step-by-step explanation:
avg speed=avg distance/avg time
40=x/1.5
40*1.5= 60km
60000m
If by factoring (n + 7) (n + 4)
The solution will be:
x=

we can start here and just modify this, for example: add x to both sides:
2x=

+x
this is one such equation!
and further let's add 5 to both sides
2x+5=5

and another such equation!
B would be the correct answer