Answer:
3
Step-by-step explanation:
The degree of the given monomial = 2 + 1 = 3
x= 7, the number is 7
4x-9= 19
4x=28
x=7
$944
<em>Principle=800</em>
<em>Rate=0.06 (6%)</em>
<em>Time=3</em>
<em>800*0.06*3= 144</em>
Total
Principle+Interest= Total
800+144=944
y=27;y=−42
33−y=6;63+y=21
I hope this helps!
2πr
