Answer:
Guessing you want me to figure out what your cost should have been. On it!
Step-by-step explanation:
130 * .15 = 19.5
130 - 19.5 = $110.5
That should be the new cost.
Answer:
OH MY GOSH I DON'T KNOW BUT GL! WISH YOU THE BEST AAAAA-
Step-by-step explanation:
I don't understand your question, expressions do not end with equal signs. Or are you just asking how to write the expression?
2*((3*x)^3)+2(y^2) then simply replace the x with "-2" and y with "sqrt(12)"
2*(-2)^3+2(12)
-16+24
8
Answer:
±5
Step-by-step explanation:
The double bar around <em>n</em> is absolute value. This means that any number plugged in will turn positive.
Therefore, there are only 2 numbers that can be inputted: -5 and 5.
|-5| = 5
|5| = 5