Answer:
x squared - 2x x 4 + 4 squared
Step-by-step explanation:
Answer:
About 660.5
Step-by-step explanation:

where r is the radius
and you get about 660.5 or an exact answer of (841/4)
Answer:
The correct answer would be c :)
Step-by-step explanation:
7.50
because, 2.75 x 8 is 22.00
29.50 - 22.00 is 7.50
Hello there!

Explanation:
↓↓↓↓↓↓↓↓↓
First you had to switch sides.

Then you add similar elements.

Divide by 7 from both sides of the equation.

Simplify it should be the correct answer.

Answer⇒⇒⇒⇒⇒t=-2/7
Hope this helps!
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-Charlie