Your balance is -5.35 because -20.85 + 15.50 is -5.35
4 units.
Base 3 = 10 units
Base 1 + Base 2 + Base 3 = 14 units
14 - 10 = 4.
STEP-BY-STEP SOLUTION:
( x + 4 )^2 + y^2 = 22
x^2 + 2 × x × 4 + 4^2 + y^2 = 22
x^2 + 8x + 16 + y^2 = 22
y^2 = 22 - x^2 - 8x - 16
y^2 = - x^2 - 8x + 6
FINAL ANSWER:
Therefore, the answer is:
D. y^2 = - x^2 - 8x + 6
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The answer is 55 yd.
You can find this by dividing the area, 4400 yd^2, by the length, 80 yd, which gets you 55 yd.
153 1/2 I thinkOr you have to convert it Good luck