Answer: C. Organic compounds are composed mainly of carbon and hydrogen.
Y - 4x ≤ -6y - 4x ≤ -6
We add 6y and 4x to each equality
7y ≤ 0 ≤ 6y + 4x -6
Observing:
7y ≤ 0, we see that the values of y can be only negative or 0, not positive.
So we are left with (-2,-14) (-1,-9) (0,-5)
We check the second equality:
6y + 4x - 6 ≥ 0 for these 3
None of the inequalities satisfy the given expressions simultaneously.
Answer:
A.The first focuses on Barbara's actions and the second on Jackson's.
Explanation:
According to the excerpt from the poem "Barbara Frietchie.", the author writes about Barbara sitting close to her attic window to show that her heart was loyal and then on the other couptet, the author describes Jackson as a "rebel", riding ahead.
The best description of the rhyming couplets in the excerpt is: The first focuses on Barbara's actions and the second on Jackson's.
Answer:
Long, extended sentences.
Explanation:
<span>When the boys started hurting each other. They were acting like uncivilized, brutal, cruel, barbaric animals. </span>
