In which set do all the values make the inequality 2x-1<10 true? A. (10,15,20)
B. (5,7,9)
C. (4,6,8)
D. (2,3,4)
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How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

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

Given the numbers c = –3 and d = 4, which statement is true? a. |–c| = 3 and |–d| = –4 b. |–c| = 3 and –|d| = –4 c. –|c| = –4 and –|d| = 3 d. |–c| = 3 and –|d| = 4