Answer:
Kathy = J - 5 cm
Step-by-step explanation:
Jo = 5 + Kathy
Jo = J
Kathy = K
=> J = 5 + K
=> J - 5 = 5 - 5 + K
=> J - 5 = K
=> K = J - 5
So, Kathy's height is J - 5 cm
Answer:
Step-by-step explanation:
The system of equations have 2 solutions
<h3>How to determine the number of solutions?</h3>
The system of equations is given as:
-1/3x² = 5/6 + 1/3y²
5y² = 25/2 - 5x²
Next, we plot the graph of the system of equations.
From the attached graph, the equations intersect at two points
Hence, the system of equations have 2 solutions
Read more about system of equations at:
brainly.com/question/12895249
#SPJ1
Answer:
14x²-12y²
Step-by-step explanation:
<u><em>Answer:</em></u>
<u><em>The answer is 2 or 2x</em></u>
<u><em>Step-by-step explanation:</em></u>
<u><em>Hope this helps!!</em></u>