The given question is wrong.
Question:
Brandi solved
by using a related multiplication expression. What multiplication expression did she is?
Answer:
The related multiplication expression is
.
Solution:
Given expression is
.
We can write 5 as a fraction with denominator 1.

Using the fraction rule
,

Now multiply the fractions using the rule
,

Let us multiply the numbers in the numerator and denominator separately, we get

Hence the related multiplication expression is
.
Answer: For 1 it is A - f(x)=(x-2)(x+4) and for 2 it is C - y = 0.5x^2 + 1.5x − 5
Step-by-step explanation:
Just use Desmos
Answer:
4
Step-by-step explanation:
pi*r^2
just put each number where r is to find out the answer
The answer would be 4,069.40
Answer:
5 ninths
Step-by-step explanation:
you make the thirds to ninths and then subtract