The Answer is 230 23*5 is 115*2 is 230
Answer:
21
Step-by-step explanation:
5×3=15
7×3=21
Answer:
The correct answer is 9 m per 
Step-by-step explanation:
Force is defined by mass of an object times it's acceleration.
Let the mass of the object be m kilograms.
When a force of 30 N acts on a certain object the acceleration of the object is 5 m per 
∴ 30 = m × 5
⇒ m = 6.
If the force is changed to 54 N, let the acceleration of the object be x m per
.
∴ 54 = m × x
⇒ x =
= 9
Thus when the force is 54 N, the acceleration of the object is 9 m per
.
Answer:
Función inversa
Step-by-step explanation:
Answer:
You mean improper fraction?
3 x 8 = 24
24 + 3 = 27
27/8