Answer:
y = 3x -7
Step-by-step explanation:
If you use the y = mx + b formula for a line, you know m = 3 because the question says the line is parallel so it must have same slope. In this formula, b is the y intercept and it's already given as -7. Therefore, y = 3x -7.
The answer is B because the bottom has to be supplementary to 180 degrees because their supplementary angles
640 x 0.30= 192
640-192= 448
448 is the answer
This is a linear equation in slope-intercept form. We can see that the slope is -1 and the y-intercept is -3 -- the line passes through (0, -3).
To graph this, we can simply plot the point (0, -3) and draw a line with slope negative 1 (this means that for every unit right, we have to move 1 unit down.
I have attached a picture of the graph.
Hello there,
Friends house: 12 miles
Average: 2.5 mph
Write a proportion...
12/x = 2.5/1
Cross multiply and divide...
12 * 1 = 12
12/2.5 = 4.8 hours
Convert that into time...
4.8 hours or 5 h 20 m
Hope I Helped!!
-Char
