Game Preview

Course 3 Review 6.4

  •  English    17     Public
    Equations, inequalities and Circumference
  •   Study   Slideshow
  • Solve -5x > -15
    x < 3
  •  10
  • 8y < -72
    y <-9
  •  10
  • 7 - b > 3
    b < 4
  •  10
  • 4x + 1 > 9
    x > 2
  •  15
  • -w > 6
    w < -6
  •  10
  • If the diameter is 6 in, what is the circumference?
    18.84 in
  •  10
  • The radius is 14 ft, what is the diameter?
    7 ft
  •  10
  • If the circumference of the circle is 18.84 meters, what is the radius?
    3 in
  •  20
  • The circumference is 21.98 ft, what is the diameter?
    7 ft
  •  20
  • If the diameter is 86, what is the circumference?
    270
  •  15
  • 5x = -7x + 6
    x = 0.5
  •  15
  • 3(4x+5) = x - 7
    x = 1
  •  20
  • 3(x + 22) = 12x + 30
    x = 4
  •  20
  • 5y -2 = -27
    y = -5
  •  15
  • solve for x
    x = -28
  •  20
  • -3 + 4x = 41
    x = 11
  •  15