### Learning Math and Coding with Robots

 Grid: Tics Lines: Width px Hash Lines: Width px Labels: Font px Trace Lines: Robot 1: Width px Robot 2: Width px Robot 3: Width px Robot 4: Width px
 Axes: x-axis y-axis Show Grid Grid: 24x24 inches 36x36 inches 72x72 inches 96x96 inches 192x192 inches Quad: 4 quadrants 1 quadrant Hardware Units: US Customary Metric
 Background:

#### Robot 1

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 0 in) Current Angle: 0 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 2

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 6 in) Current Angle: 0 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 3

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 12 in) Current Angle: 0 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

#### Robot 4

 Initial Position: ( in, in) Initial Angle: deg Current Position: (0 in, 18 in) Current Angle: 0 deg Wheel Radius: 1.75 in1.625 in2.0 in Track Width: in

Equations - Solving for Missing Values and Modeling their Solution
Problem Statement:

Drive the two robots forward to the line x = 15. Robot 1 will travel at a rate of 5 in/sec. Robot 2 will travel at a rate of 6 in/sec. Both robots need to finish at the line x = 15 and start at the same time.

```/* Code generated by RoboBlockly v2.0 */
double radius1 = 1.75;
double radius2 = 1.75;

robot1.driveTimeNB(3);
robot2.driveTime(2.5);
robot1.moveWait();
```
```/* Code generated by RoboBlockly v2.0 */
double radius1 = 1.75;
double radius2 = 1.75;

robot1.traceColor("red", 4);
robot2.traceColor("green", 4);