Solve the compound inequality. NEED NOW.
2 answers:
Answer:
Step-by-step explanation:
We have been given the compound inequality
y -2 < -5 or y -2 > 5
Since 2 is in subtraction with y hence in order to eliminate it we can do the reverse operation of subtraction which is addition.
Hence, add 2 to both sides
y -2+2 < -5+2 or y -2+2 > 5+2
y < -3 or y > 7
In interval notation, we have
The graph has been shown in the attached file.
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Answer:
x =
Step-by-step explanation:
12-5x-4kx=y
1. Subtract 12 from both sides.
2.Distrubutive property (factor) a(b+c)=ab+ac
x(-5-4k)=y-12
- Divide by -5-4k
x =
=