Answer: 10609
Step-by-step explanation: Raise 103 to the power of 2
Answer:
z = 17.5
Step-by-step explanation:
segment RX is an angle bisector and divides the opposite side into segments that are proportional to the other 2 sides, that is
=
, substitute values
=
( cross- multiply )
6z = 105 ( divide both sides by 6 )
z = 17.5
Answer:
26
Step-by-step explanation:
Since x = -5, we can replace x with it's numerical -5, right? The problem tells you that x is equal to -5. So, just replace any x you see with -5.
So in this case,
![-3|x|+2x-1](https://tex.z-dn.net/?f=-3%7Cx%7C%2B2x-1)
turns into:
![-3|(-5)|+2(-5)-1](https://tex.z-dn.net/?f=-3%7C%28-5%29%7C%2B2%28-5%29-1)
You can use a calculator or solve it by hand to see what the answer is.
![-3|(-5)|+2(-5)-1\\-3(5)+2(-5)-1\\-15+(-10)-1\\-25-1\\-26](https://tex.z-dn.net/?f=-3%7C%28-5%29%7C%2B2%28-5%29-1%5C%5C-3%285%29%2B2%28-5%29-1%5C%5C-15%2B%28-10%29-1%5C%5C-25-1%5C%5C-26)
1) Before tax = $249.99
100% = 1 = 249.99
4% = 0.04
100% + 4% = 104% = 1.04 multiplier
1.04 x $249.99 = $259.9896 = $259.99 After Tax
2) After tax = $249.99
100% = 1
4% = 0.04
1 + 0.04 = 1.04
104% = $249.99
$249.99 / 1.04 = $240.375 = $240.38 Before Tax