Blog

1 point Let y = 2x + 15.  If x = -4, find the value of y.

1 point Solve the following equation and check.

1 point Change 5400 fluid ounces (fl oz) into liter (L).  [Hint: 1 pt = 16 fl oz; 1 qt = 2 pt; 1 gal = 4 qt and 0.264 gal = 1 L]  Round your answer to the hundredth place.

2 point Find the equation of the line through the given points.  [Hint: First, find the slope,

1 point Find the slope of the line passing through points (10, 20), (5, 10). [Hint:

1 point Change 75 mi/h to km/s.  [Hint: 1 h = 60 min; 1 min = 60 s; 1 mi = 1.61 km]   Round your answer to the thousandth place.

1 point Let y = 3x – 15.  If x = 6, find the value of y.

1 point Change 70 mi/h to km/s.  [Hint: 1 h = 60 min; 1 min = 60 s; 1 mi = 1.61 km]   Round your answer to the thousandth place.

1 point Find the slope of the line passing through points (3, 2), (4, 7). [Hint:

1 point How many significant digits are in 59.83 m?