Answer:
So if PT=TQ and TQ=7x-9
PT=5x+3=TQ=7x-9
5x+3=7x-9
minus 5x both sides
3=2x-9
add 9 both sides
12=2x
divide 2
6=x
PT=5x+3
PT=5(6)+3
PT=30+3
PT=33
PT=QT=33
x=6
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Answer:
The circumference is 8π
Step-by-step explanation:
The equation for the circumference of a circle is 2πr
Answer:
-27÷(-3)-9
=0
Step-by-step explanation:
Hope this helps you.
Answer:
64/27 = 2.37037037
Step-by-step explanation:
(4/3)^3
Calculate 4/3 to the power of 3 and get 64
/27
64/27
To get rid of fractions multiply it by its recipricle. or by a number that will make the fraction divisible by its denominator.
