Answer:
y = 14°
Step-by-step explanation:
(11y -12)° + (2y + 10)° = 180°
11y + 2y -12 + 10 = 180°
13y - 2 = 180°
13y = 182°
y = 182/13 = 14°
Answer:
subtract three from eight then multiply the difference (answer to a subtraction problem) by five
Step-by-step explanation:
A = cross sectional area of the pipe. When the pressure is expressed in terms of the equivalent height of a column of that fluid, as is common with water, the friction loss is expressed as S, the "head loss" per length of pipe, a dimensionless quantity also known as the hydraulic slope.
Answer:
The brown paper weighs 80 ounces.
Step-by-step explanation:
Since the brown paper takes up 1/4 of the 20 pounds of paper in the box, there are pounds of brown paper.
We know that 1 pound = 16 ounces, so 5 pounds of brown paper weighs 5 * 16 = 80 ounces.
The brown paper weighs 80 ounces.