Umm can you be more specific on your question so I can help you need to explain what you need help on
Answer: 48.54101966249685
Step-by-step explanation:
X can be from -1.6 to -1.7 or x can be from -3.3 to 3.3
Triangle, rectangles, pollygon, robtuse, i hope this is what you mean
Answer: concentration = 15.58%
Step-by-step explanation:
Given: mass of sugar = 24 g = 24 ml [ ∵ 1 g = 1 ml]
Volume of solution = Quantity of water + quantity of solute
= 130 +24 ml
= 154 ml
Concentration = 

Hence, the concentration =15.58%