This is first a division problem, and secondly a division problem involving one negative quantity. The correct rewrite of this expression will therefore be negative:
- (5 1/4 ÷ 2 1/2).
Rewrite 5 1/4 as 21/4 and 2 1/2 as 5/2. Then we have:
- (21/4) ÷ (5/2),
which is equivalent to:
- (21/4) * (2/5) = - 42/20 = -21/10, or -2 1/10.
Answer:
5%
Step-by-step explanation:
You sum the lost excess weight: 50% + 20% + 25% = 95%. Meaning that she lost 95% of the excess weight. It remained just 5% to lose.
138.49
-27
5(x+3) = 4(x-3)
5x + 15 = 4x - 12
5x - 4x = -12 - 15
X = -27
i pretty sure its C.
