Answer:
The expression to this question is "
".
Step-by-step explanation:
Answer: total comes to 4X - 12Y + 4
Step-by-step explanation:
2 is the correct answer I'm almost definite
We simply replace a with -9
k(-9) = 4 * -9 - 4
k(-9) = -40
:)
Answer:
Because it is a mixed fraction and it should be renamed in order to solve your problem, for the other one CAN NOT be converted into a mixed fraction.