Answer:
Percent
Step-by-step explanation:
the amount of decrease divided by the original amount times 100 equals <u><em>percent of decrease</em></u>
Answer:
-1/8 :)
its like saying -2 to the power of 1/3, it gets you -1/8
Answer:
23 + 16 = 39
39 - 16 = 23
the student did not reverse the sum correctly
11.
Just look at the graph, and you will see that an original inequality is:
Multiply both sides by 5:Add 6 to both sides:And you will get an equivalent inequality to
.
12.
Just look at the graph, and you will see that an original inequality is:
Multiply both sides by 5:Add 4 to both sides:And you will get an equivalent inequality to
.