For every second the water runs it rises 15 mm and the slope of the graph is 15.
Triangles ALWAYS measure 180 degrees.
78 + 23 = 101
180 - 101 = 79
The measure of the other angle is 79 degrees.
Hope this helped
Answer:
Addition property of equality
Step-by-step explanation:
anytime it has the + sign its addition
8,034 is rounded to 8,000. 4,981 is rounded to 5,000.
The answer is 8,000 - 5,000 = 3,000