For this case, the first thing we must do is define a variable.
We have then:
x: unknown number
We now write the expression that models the problem:

From here, we clear the value of x.
We have then:




Answer:
4/9 divided by 1/27 equals 12
Answer:
k=3/5
Step-by-step explanation:
k=y/x
k=3/5
Answer:
No.
Step-by-step explanation:
Explanation below.
Standard form is where the degree of each monomial decreases from left to right. Degree can be found by adding the exponents on each variable.
The only one where this is true is the first one.
The degree goes from 7 to 4 to 2
Answer:
2(x - 1)(x - 2)
Step-by-step explanation:
2x^2 - 6x + 4
= 2(x^2 - 3x + 2)
= 2(x - 1)(x - 2)