Answer:
((3+5)/2,(6+11)/2)=(4,8.5)
Answer:
see explanation!
Step-by-step explanation:
Line N
- A set of points where the coordinates of each point have a sum of 2
Line M
- A set of points where the y-coordinates of each point is 10 less than its x-coordinate
Any coordinate on N has a sum of 2.
Any coordinate on M has a y that is 10 less than the x.
Answer:
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Step-by-step explanation:
Let us assume the number of times Bill saved $75 from his paycheck = x
Let us assume he number of times Bill saved $150 from his paycheck = y
Since he saved 75$ or 150$ for the 8 paychecks.
So, x+y=8
y=8-x (Equation 1)
Since Bill saved $825 from his last 8 paychecks using $75 or $150.
So, 75x+150y=825 (Equation 2)
Substituting the value of 'y' from equation 1 in equation 2,
x = 5
Therefore, Bill saved $75, 5 times from his paycheck.
3"11 + 4"8
If you add them you would get 7"19 which can't happen so you would take 12 of the inches out of 19 and make it another foot leaving you at 8"7
Combined, the two boxes are eight foot seven