<span>-4y + x = 28
<span> y + 2x = 2
hope this helped :)
alisa202</span></span>
Answer:
Step-by-step explanation:
Example Equation of an ellipse with horizontal major axis with center at (0,0):
x%5E2%2Fa%5E2%2By%5E2%2Fb%5E2=1
For given problem:
b=20
b^2=400
a=30
a^2=900
equation: x%5E2%2F900%2By%5E2%2F400=1
y%5E2%2F400=1-x%5E2%2F900
Answer:
25 remainder 11
Step-by-step explanation:
used a calc
Answer:
a
Step-by-step explanation:
