<h3>
Answer: G) -2</h3>
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Explanation:
I'm assuming you meant to say (a+y)^2 + 2y
Replace each copy of 'a' with 5. Replace each copy of 'y' with -3. Use PEMDAS to simplify.
(a+y)^2 + 2y
(5 + (-3))^2 + 2(-3)
(5-3)^2 + 2(-3)
(2)^2 + 2(-3)
4 + 2(-3)
4 - 6
-2
So (a+y)^2 + 2y = -2 when a = 5 and y = -3.
Answer:
2/9
Step-by-step explanation:
16/72 simplify in calculator =2/9
Using the formula for the circumference of a circle:
2 x 100 x 3.14=628ft
The x is adding by 2 and the y is adding by 8
Answer: c
Step-by-step explanation:
The ratio is not 3:1
