Ok so this person was paid $422.75 this week for working one week. $42.75 though, was added onto her normal paycheck because she worked overtime. So we subtract the $42.75 from the $422.75 to get $380. So if she made that normal money by working for 40 hours we need to find how much money she makes in one hour. SO we just do 380/40 to get $9.50 per hour
Hope that helped.... If i explained it weird and you still don't get it PM me and i can try to reexplain :)
Answer:
+ 8x³ + 12x² - 16x + 4
Step-by-step explanation:
Given
[(x² + 4x) - 2 ]² ← simplify contents of bracket
= (x² + 4x - 2)² = (x² + 4x - 2)(x² + 4x - 2)
Each term in the second factor is multiplied by each term in the first factor, that is
x²(x² + 4x - 2) + 4x(x² + 4x - 2) - 2(x² + 4x - 2) ← distribute parenthesis
=
+ 4x³ - 2x² + 4x³ + 16x² - 8x - 2x² - 8x + 4 ← collect like terms
=
+ 8x³ + 12x² - 16x + 4
Answer:
109.2
Step-by-step explanation:
If the number being divided does not end in 5 or 0, it being divided by 5 will not be equal. Therefor it might be better to try and use a calculator if you can't do it in your head.
Answer:
32,000
Step-by-step explanation: