Answer:
idk my points now
Step-by-step explanation:
It would have one solution since you know the total number of balls
That's a question about exponentiation.
Answer:
Kenji is wrong because he does not aply the porperty correctly.
Step-by-step explanation:
A exponetiation has this form:

<em>a </em>is the base
<em>b</em> is the power or exponent
To understand that situation it's important to know a property about exponentiation. When we have a multiplication with the same exponent and diferent bases, the result is the multiplication of the bases with the same exponent. Let's see this above, in mathematical language:

Examples:
Now, we can say why Kenji is wrong. It's easy simplify
! We know that the result is
, but Kenji multiplied the bases and added the exponents, that's why he is wrong.
I hope I've helped. ^^
Enjoy your studies! \o/
Answer:
15
Step-by-step explanation:
x=3 f(x)=45
45/3=f
f=15
Answer:
In 6 weeks they will both grow at 18 inches
Step-by-step explanation: