Isolate y
2x + y = 5
y = -2x + 5
The slope of the new line should be -2, since parallel lines have same slope.
Since y-int. is 4:
y = -2x + 4 is the new equation.
Combine the like terms
3b-5a
Or -5a+3b if keeping in a certain order
Answer:
7/6
Step-by-step explanation:
add all numerators together
Answer:
Pi x r² = 1256.63706144
Step-by-step explanation:
i'm not 100% sure this is right
