Answer:The equation of any straight line, called a linear equation, can be written as: y = mx + b, where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.
Step-by-step explanation:
1: 5,800
2: 112.5 (total weight, divide by 2, subtract 17 lb)
5: .8 (4 divided by 5)
6:

7: 1,728
9: 9 inches
10: 1.2
Sorry I couldn't give you all of them :(
Identify the slope, m. This can be done by calculating the slope between two known points of the line using the slope formula.
Find the y-intercept. This can be done by substituting the slope and the coordinates of a point (x, y) on the line in the slope-intercept formula and then solve for b.
Answer:
2
Step-by-step explanation:
.48 rounds down
.5 rounds up
<u><em>Answer: →
*The answer must have a positive sign.*</em></u>
Explanation:
First, you had to do is remove parenthesis.

And then, subtract by the numbers. Subtract it's going to be subtract by the numbers, fractions, and find the difference between the numbers.

Hope this helps!