Answer:
17
Step-by-step explanation:
Not all functions have inverse functions. Those that do are called invertible. For a function f: X → Y to have an inverse, it must have the property that for every y in Y, there is exactly one x in X such that f(x) = y.
Answer:
x = - 8
Step-by-step explanation:
To solve for x, isolate it by "moving" everything else over to the other side. This is done in reverse BEDMAS order using the reverse operations of number you want to move.
3 (2x-1 ) +7 = - 44 Simplify first using distributive property over the brackets
6x - 3 + 7 = - 44 Combine like terms, terms that have the same variables
6x + 4 = - 44
6x + 4 - 4 = - 44 - 4 Subtract 4 from both sides to cancel it out on the left side
6x = - 48
6x/6 = - 48/6 Divide by sides by 6 to cancel out the 6 from 6x
x = - 8 Final answer
A : 2/20
b : 16/20
c : 1/5
omg i used to love doing this ,
hope it helps !!
Answer:
Yeah its B or 99
Step-by-step explanation:
This problem is easy to solve even without a calculator. Simply 10 times 10 would be 100 (since its asking for square root) and the closest number to 100 would be 99 and the square root of 99 is around 9.94.
