Assuming that the x is not part of the ^-1 the range would be
[0,π/2) U (π/2,<span>π]</span>
S=6a²
a=8mm
S = 6 * 8² = 6 * 64 = 384 mm²
Answer:
$252
Step-by-step explanation:
If Frank earns $12 an hour and works 3 hours a week, he makes $36 a week. So for 7 weeks, he earns $252 because $36x7 weeks= $252 in 7 weeks
Answer:
y < 106
Step-by-step explanation:
Step 1: Add 21 to both sides.
Therefore, the solution is y < 106.
To graph it on a graph:
- circle 106 on the graph- DO NOT FILL IN THE CIRCLE
- point the arrow to the left direction