Answer:
100°
Step-by-step explanation:
Anders Celsius used centigrade temperature scale along with mercury thermometers with a fixed boiling point of water at zero, he also used a fixed freezing point of water at the mark of 100-degree. This new scale was described in the year 1742 to Swedish Academy of Sciences.
Since b^2 - 4ac = 9-16 < 0
There is no real root present.
Yes visualizing is good that’s why we do word problems
Answer:
(x - 7) • (5x - 7)
Step-by-step explanation:
Answer:
3
Step-by-step explanation: