Each week Peggy drives two routes, route X and route Y. One week she drives route X three times and route Y twice. she drives a
total of 144 miles that week. Another week she drives route X twice and route Y five times. she drives a total of 217 miles that week. Find the length of each route
1 answer:
Ok, great to have you! I will finally answer your question.
This seems to be a system of equations. I solve most of mine on Desmos.
Let us write two equations to model this:
We get the graph. Note the intersection at (26,33).
That means that route X is 26 miles long,and route Y is 33 miles long!.
Hope this helps.
This seems to be a system of equations. I solve most of mine on Desmos.
Let us write two equations to model this:
We get the graph. Note the intersection at (26,33).
That means that route X is 26 miles long,and route Y is 33 miles long!.
Hope this helps.
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I hope this helps!
9. You basicly do the same thing as the previous problem but with the new numbers and you add each number 2 times
10. For are you multiply Base × Height So all you have to do is Multiply the 2 numbers shown together
11-12 Is the same but witb the new numbers
I hope this helps!
Answer:
About 90.84 in^2
Step-by-step explanation:
The formula for the surface area of a pyramid is
, which for this pyramid is equal to about 90.84 in^2. Hope this helps!