3x-12=60°
3x-12+(12)=60+(12)
3x=72
3x÷(3)=60÷(3)
x=24
20 feet
To get the area, you multiply the length times the width (in this case 4 times 5).
3/4 times 60 = 45
45 mph is the answer
Multiply or divide normally. Whenever the signs are different it’s always gonna be a negative.
