Answer:
(x/2) - (5/4)y = -[(2x/4) + (5/4)y] = -(1/4)[2x + (5/y)]
Step-by-step explanation: hope this helped please make me brainlest
Answer:
t = 7/2
Step-by-step explanation:
t:7 = 1:2
t/7 = 1/2
Cross Multiply both sides
2t = 7*1
t = 7/2
Answer:
A. Out of the screen
Step-by-step explanation:
Answer:
10ab - 25b
Step-by-step explanation:
10ab - 5b²
10ab - 5b × 5b
10ab - 25b
+
= 1
This is because the standard form of an ellipse is
+
= 1
where a is the vertex and b is the co-vertex. So when we stick their respective x and y values in and then square them, you're left with the answer above.