Answer:
Sooo it can complete 120 laps in 1 hour.
The correct answer is letter d.
The reason is because of what each of these statements represent in math.
A number directly outside of a. parentheses means that we have that many groups of everything inside of the parentheses.
9(y + 3) means we have 9 groups of y and 9 groups of 3. This is the same as saying 9y + 27 or 27 + 9y.
Answer:
On a coordinate plane, a dashed straight line with negative slope goes through (negative -5/3, 0) and (0, negative 5). Everything to the right of the line is shaded
Step-by-step explanation:
6x + 2y > –10
Solve for y
Subtract 6x from each side
2y > -6x -10
Divide by 2
y > -3x - 5
The y intercept is -5 and the slope is -3
The x intercept is -5/3
The line is dashed and shaded to the right
Answer:
y=1/2x+2
Step-by-step explanation:
Slope Form: Mx+b
Rise/Run:1/2
Y-intercept: 2
Answer:
In the ATTACHMENT
Step-by-step explanation:
For the first one, you can plug in multiple numbers of any kind for
and start to form you line.
For the second one, know that the
line is always horizontal. Find -3 on the plot that would be on the
and put that horizontal line on it.
<em>Hope this helps!!</em>