2a - 1 < 6a + 7
bring all the a 's on one side and all the whole numbers on the other side.
2a - 6a < 7 + 1
-4a < 8
multiply everything by -1
4a > -8
a > -8/4
a > -2.
Hope you will understand.
Answer:
34.47
Step-by-step explanation:
multiply $11.49 by 3
8.2, because the negative on the outside of the parenthesis cancels out the negative inside of the parenthesis.
About 5.3$ per pen. Brainliest?
Answer:
can you explan it more
Step-by-step explanation: