The number line shown below is the graph of which of the following inequalities?

Consider circle o, where and . m∠bpd °. °.

Which of the following circles have their centers on the x-axis? check all that apply.

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)