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
A. 9 and 7+2x
B. 1 and 2 respectively.
C. 2 from 2x
Answer:
207.193
Step-by-step explanation:
295.99 - 30% ...........