97% because that is the average of the three test scores.
Answer:
y=1/x -9
Step-by-step explanation:
9514 1404 393
Answer:
22
Step-by-step explanation:
The average of the 6 even integers is the odd integer halfway between the first three and the last three. That average value is 126/6 = 21, so the 4th integer is 21+1 = 22.
_____
All 6 are {16, 18, 20, 22, 24, 26}.
This is the image the points form, if you know your quadrilaterals, this should make it easier to picture and label. Need any further explanation?
Answer:
When (-1,-4) is substituted into the second equation, the equation is true.
The ordered pair (-1,-4) is a solution to the system of linear equations.
When (-1,-4) is substituted into the first equation, the equation is true.
Step-by-step explanation:
Given


Required
What is true about 
To do this, we substitute -1 for x and -4 for y in both equations;
For 



<em>Hence: </em>
<em> is true for </em>
<em></em>
For 



<em>Hence: </em>
<em> is true for </em>