Answer:
Opt. 1 -3 ≤ x ≤ 3
Step-by-step explanation:
Inequalities are regions, the attached picture shows us a region located between -3 and 3, the dots used are solid, this means that the value '3' is include in the region.
Hence the variable is narrowed to -3 and 3.
<u>He paid $ 32.10
</u>
because
07 * 30 = <u>2.10
</u>
2.10 + 30 = <u>$ 32.10</u>
Answer:
0 to 4.5
Step-by-step explanation:
ranges from 0 to 4.5
Answer:
Henry's baseball practice starts at 2:00, will last an hour and forty-five minutes, and will end at 3:45.
Step-by-step explanation:
2 + 1 = 3
3 + 45 minutes = 3 : 45
