Answer:
A. {−3.5, −2, 1, 2.5}
Step-by-step explanation:
Remember that the range is the possible values for Y in any given function, so in this case, we are given the Y values and we have to solve the function for x:
y=9+6x
6x=y-9
So we just insert the values, the first one being -12.
So since from the options only A has -3.5 as an option that's the correct answer.
hoped this helped! <3
Answer:
Step-by-step explanation:
Making denominator same in first bracket we get
Dividing 6 by 3 we get 2
using distributive law
Hence this is our answer
Answer:
5z
Step-by-step explanation:
3z+5z-3z(3z gets cancelled)
5z
31,
because when you divide 42 and 12 to get the other two sides you get 3.5 and
3.5+3.5+12+12=31
