The answer would be t= 3.
Answer:
Manganese is a metal that is atomic number 25 on the periodic table with the element symbol Mn.
Step-by-step explanation:
the answer to the question is F= -5.37
Answer:
<u>4x = 20</u>
<u>x = 5</u>
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Step-by-step explanation:
Have a nice day!
Answer:
Step-by-step explanation:
let x,y be the sides of court.
2(x+y)=90
x+y=90/2=45
y=45-x
xy=500
x(45-x)=500
45x-x²=500
x²-45x+500=0
x²-25x-20x+500=0
x(x-25)-20(x-25)=0
(x-25)(x-20)=0
x=25,20
when x=25
y=45-x=45-25=20
when x=20
y=45-20=25
sides are 25 ft,20 ft.