850/630= 1.35 exchange rate
150x1.35= 202.50
Both expressions are related because 12 divided by 4 equals to 3, and 1/4 of 12 equals to 3 too.
To answer the question above, simplify both sides of the equation. This gives,
8x - 3 = 8x + 14
Next, cancel the term 8x because it appears on both sides of the equation giving,
-3 = 14
That is NOT true. Therefore, the answer is the equation is NEVER TRUE.
Answer:
4:14
multiply or divide both quantities by the same number
