Answer:
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Step-by-step explanation:
What grade is this for?
1) Given
2) If lines are equal .....
3) Subsitution
Answer:
it should take about 48 years to double there poupuation and be able to ax out the carring paupulation
Step-by-step explanation:
i used a couculator i dont have a explination
Y+14 = 5/6 (x+8) is the point slope equation
Answer:
The number of large boxes is 55 and the number of small boxes is 70
Step-by-step explanation:
<u><em>The complete question is</em></u>
A delivery truck is transporting boxes of two sizes: large and small. The large boxes weigh 50 pounds each, and the small boxes weigh 20 pounds each. There are 125 boxes in all. If the truck is carrying a total of 4150 pounds in boxes, how many of each type of box is it carrying?
Let
x ------> the number of large boxes
y -----> the number of small boxes
we know that
-----> equation A
----> equation B
Solve the system by graphing
Remember that the solution of the system of equations is the intersection point both graphs
The intersection point is (55,70)
therefore
The number of large boxes is 55 and the number of small boxes is 70