Answer:
C is 40 and D is 75
Step-by-step explanation:
look at the angle
Answer:
x = -3, x = 0 is a extraneous solution
Step-by-step explanation:
Step 1: Cross-multiply
3x² = 4x² + 3x
Step 2: Isolate <em>x</em>'s
0 = x² + 3x
Step 3: Factor
0 = x(x + 3)
Step 4: Find roots
x = 0, -3
Step 5: Double check work
Plug in both to see if they both work. Only x = 0 should be extraneous. We now have our answer!
I think is 1863 m because if you use the formula for area
Answer:
N/A
1 + 1 = 2
Step-by-step explanation: