Answer:
The expression = -75
Step-by-step explanation:
Evaluate: Enter a number for each variable.
−x2+7(y+2)−1
x=
5
y=
-9
Evaluate for x=5,y=−9
−52+7(−9+2)−1
−52+7(−9+2)−1
=−75
The circumference of wheel is 6.28 feet.
Step-by-step explanation:
Given,
Area of prize wheel = 3.14 square feet
Area = πr²

Dividing both sides by 3.14

Circumference = 2πr
Circumference of prize wheel = 
Circumference of prize wheel = 6.28 feet
The circumference of wheel is 6.28 feet.
Keywords: area, circumference
Learn more about circumference at:
#LearnwithBrainly
Answer:
they will both weigh the same at week 10
Step-by-step explanation:
both will weigh 225 at week 10
Answer:
35.0169°
Step-by-step explanation:
35.0169°
I hope this helps you!!
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