28.27 is the area bc i had this as an example before lol
Answer:
2x° = 45°, 3x° = 67.5°
Step-by-step explanation:
Sum of angles in a triangle = 180°
2x+3x+3x=180°
8x=180°
x=22.5°
2x=22.5°x2=45°
3x=22.5°x3=67.5°
Answer:
103 percent
just divide 20 by 15 and multiply the answer by 100 to convert to percentage form bro
Answer:
(0,3)
Step-by-step explanation:
graph the line using the slope and y-intercept, or two points.
the slope would be- 3/4
graphing it would be (0,3)
Answer:
Step 1: Transpose everything to one side
12. x²+16x+15-10x+4=0
Step 2: Add the like terms
x² + (16x - 10x) + 15 + 4=0
x² + 6x + 19=0
Step 3: Use the quadratic formula to get the value(s) of x.
a=1 b=6 c=19
therefore, x=... or x
