Trigonomos spotted a tree across the river and marked the spot directly across from it. Then he walked to
another point 10 meters down the river and found that the angle between his side of the river and the line
connecting him to the tree was 40°.

If angle 2=3x +1 and angle 3=2x +4what is angle 2

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

How many solutions does the nonlinear system of equations graphed below have?