Answer:
solving by substitution: t = -9, r = -6
Step-by-step explanation:
We can see that 100 is greater than 20.
So we insert the greater than symbol.
And the greater than symbol is >, note the two strokes faces the bigger number
100 > 20
I hope this explains it.
Answer:
Step-by-step explanation:
As given
i.e
As the mrs.Marina is going to make one half of the recipe .
We get
solving the above
Answer:
The speed would be 60kph
60/60=1
Step-by-step explanation:
60x24=1,440
It would at a speed of 1,440km per day.
In a year it would go 525,600 km.
Every nanosecond it would go 0.0001 cm.