Answer:
3 liters = 3,000 ml. it is not equal to 3,500 ml.
Step-by-step explanation:
A because there is a difference between a expression and equation. Expressions don’t have a equal sign or an answer. But equations have an equal sign and an answer. So because everything else has an answer or equal sign, the correct answer would be A. Hope this helps!
The multiplicative inverse of 1 is in fact 1/1 which is equal to 1. So 1 is actually its own multiplicative inverse.
<span>1. 4/5 x - 3 3/4 x = 2 1/2
-2 19/20 x = 2 1/2
x = (2 1/2) / (-2 19/20) = 5/2 / (-59/20) = 5/2 * (-20/59) = -50/59
2. Q - 7 5/6 = 6 1/2
Q = 6 1/2 + 7 5/6 = 14 1/3
3. -1/3 (8 1/7) = -1/3(57/7) = -19/7 = -2 5/7</span>
