1 point Solve the equation.

1 point Solve the following equation and check.

1 point Multiply the following string of numbers.

1 point Round the following number to the nearest hundred. 12,659

1 point How many significant digits are in 6500 lb?

1 point Find the value of x for the given value of y.   2x + 3y = 6;  (  ,10).

1 point An 10 V automotive coil has 400 turns of wire in the primary circuit.  The secondary voltage is 8,000 V.  How many secondary turns are in the coil?  [Hint: The ratio of secondary voltage to primary voltage equals the ratio of secondary turns to primary turns.]

1 point Solve the equation and check.

1 point How many significant digits are in 70.02 m?

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