Answer:
Step-by-step explanation:
Answer:
=−368q2−23qr+544q+34r
Step-by-step explanation:
True is the correct answer.
To do this we take the outlier off the parenthesis (the 4) and multiply it by the two numbers inside the parenthesis...
4*7 + 4*8
28+32
Answer:
804 feet
Step-by-step explanation:
Given: Dimension of a basketball court is 84 feet by 50 feet.
Considering the shape of basketball court is in rectangle shape.
∴ Finding the perimeter of rectangle to know total number of feet in one round.
Perimeter of rectangle= ![2(l+w)](https://tex.z-dn.net/?f=2%28l%2Bw%29)
where, l= length
w= width
∴ Perimeter of rectangular court= ![2(84\ feet + 50\ feet)](https://tex.z-dn.net/?f=2%2884%5C%20feet%20%2B%2050%5C%20feet%29)
⇒ Perimeter of rectangular court= ![2(134\ feet)](https://tex.z-dn.net/?f=2%28134%5C%20feet%29)
Opening parenthesis
⇒ Perimeter of rectangular court= ![2\times 134\ feet= 268\ feet](https://tex.z-dn.net/?f=2%5Ctimes%20134%5C%20feet%3D%20268%5C%20feet)
Hence, Brett run 268 feet in one round of warm up.
As given, Brett ran around the court 3 times.
∴ Total number of feet= ![268\ feet\times 3= 804\ feet](https://tex.z-dn.net/?f=268%5C%20feet%5Ctimes%203%3D%20804%5C%20feet)
Hence, Brett jog for 804 feet.