9514 1404 393
Answer:
divide by x
Step-by-step explanation:
To answer your question, you can get from A to B by dividing by x:
However, this is only a valid operation if x ≠ 0. In this equation, x = 0, so that division is not valid.
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A better approach to the solution is to put the equation in standard form:
f(x) = 0
You can get there by subtracting 3x from both sides.
5x -3x = 3x -3x
2x = 0
Now, you can legitimately divide by 2 to find ...
x = 0 . . . . . . . . the reason why dividing by x is not allowed
The Consumer price index (cpi) basically measures inflation.
Answer:
4
Step-by-step explanation:
11 + 28 - 25 - 10
39 - 25 - 10
14 - 10
4
Remember PEMDAS (Parentheses, Exponents, Multiply, Divide, Add, Subtract)
Answer:
<h2>
5m - 6 = 19</h2>
Step-by-step explanation:
<h3>We are given:</h3>
Monday x 2 = Tuesday
Tuesday - 6 = Wednesday
Lets say
Monday = m
Tuesday = t
Wednesday = w
m = m
2m = t
2m - 6 = w
Combine like terms: 5m - 6 = 19
Add 6 to both sides
5m = 25
Divide both sides by 5
m = 5
Plug it in the equations.
<em>Monday = 5</em>
<em>Tuesday = 10</em>
<em>Wednesday = 4</em>
