I believe it’s m=3 b=4 I don’t understand really so I think this is my answer
Answer:
31°
Step-by-step explanation:
3x + 10 = 5x - 4 ... - 3x and +4 both side
14 = 2x
x = 7
angle 1 and angle 2: 5 x 7 - 4 = 31°
check: 3 x 7 + 10 = 31°
$56.25. Just take a calculator and write $12.50 times * 4.5 equals=.