The question is not clear. As much as i understand it:
3x-12=21
3x=21+12
3x=33
x=11
4x=s
(plug in the value of x, as found in the previous step)
4(11)=s
44=s
hope i helped.
Answer:
C
Step-by-step explanation:
Answer: E. :)
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
When the point on the x-axis is on -3, the point on the y-axis is 2. Therefore, f(-3) is equal to 2.
If this helps please mark as brainliest
DONT BE SO NEGATIVE..............