(3.14)x (4000)2
3.14 ) X (8000
Is 25,120
If you mean 1 and 7 over 100 then the answer is 1.07
Step-by-step explanation:
Substitute the y in the 1st equation with the 2nd equation.
7x + 10(2x + 9) = 36
7x + 20x + 90 = 36
27x + 90 = 36
3x + 10 = 4
3x = -6
x = -2
So now we can find y.
y = 2x + 9 = 2(-2) + 9 = (-4) + 9 = 5.
So x = -2, y = 5.
$421,369.20 , I just had this question on Apex.
