At the beginning of the day, Margaret had 72 ice cream cones. By noon, she had 2/3 as many cones as she had at the beginning of
2 answers:
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Answer:
(x) = (
)²
Step-by-step explanation:
f(x) =
y =
Solve equation for x
8√x + 1 = 9y
8√x = 9y - 1
√x =
(√x)² = ( )²
x = ( )²
Switch "x" and "y"
y = ( )²
(x) = (
)²