Answer:
The answer is the picture
Step-by-step explanation:
Answer:
If the sum of the digits of a number is divisible by 9, then that number is divisible by 9. An..... sorry if this does not help :(
Step-by-step explanation:
We can find the midpoint by using the two given coordinates and finding the average between them.
We will find the average between the x coordinates and the y coordinates.
We are given these two coordinates of line segment QR: (-3, 14) and (7, 5). Find the midpoint by finding the average (or mean) between the x coordinates (-3 and 7), and the y coordinates (14 and 5).
Find the average by adding up the two coordinates then dividing the answer you get by 2 (because you added two numbers).
x coordinates average: -3 + 7 = 4, 4/2 = 2; their average is 2
y coordinates average: 14 + 5 = 19, 19/2 = 9.5; their average is 9.5 (or 19/2)
Take the two averages and put them together so your answer is: the coordinate of the midpoint of line segment QR is (2, 19/2).
Answer:
m = -3 for the line 33x + 11y = 22.
Step-by-step explanation:
33x + 11y = 22
Change into y = mx + b form.
11y = -33x + 22
Divide both sides by 11.
y = -3x + 2
Since m is the slope in the equation y = mx + b, and -3 is taking the place of m in this equation, the slope of this line is -3.
The second one, because negative times negative equal to positive, -2(-y)= 2y