Multiplying the number by x
Answer:
24°:48°:108°
Step-by-step explanation:
Since the sum of angles in a triangle is 180°, we can do 180÷15 to find the degree for 1 in the ratio. 180÷15 = 12.
12°×2 = 24°
12°×4 = 48°
12°×9 = 108°
The ratio is 24°:48°:108°
Answer:
EF = 19
Step-by-step explanation:
EF = (23 + 15)/2 = 19
Answer:
y= 2x - 4
Step-by-step explanation:
The y-intercept is 4 and the rise and run is 2/1
Answer:
2
Step-by-step explanation:
