Answer:
3x + 6 < 21
subtract 6 on both sides
3x < 15
reduce by dividing with 3
x < 5
remember to handle inequalities just like equations
Step-by-step explanation:
can't comprehend the question oooo
Answer:
67
Step-by-step explanation:
subtract 90 from 23 and you should have what you need to save.
4.5 because 1/2 equals .5 and 4 equals for
Your answer is correct
<2 and <3 are remote interior angles of <1