Answer:
x = 25
Step-by-step explanation:
Sun of the exterior angles of a quadrilateral = 360°
Therefore:
x + 40 + 6x + 2x + 20 + 3x = 360
Add like terms
x + 6x + 2x + 3x + 40 + 20 = 360
12x + 60 = 360
12x = 360 - 60
12x = 300
x = 300/12
x = 25
Answer:#2 - c #3 - b
Step-by-step explanation:
22% of what number is 24.2
0.22x = 24.2
x = 24.2 / 0.22
x = 110 <===
Answer:
The domain is all the x-values, and the range is all the y-values
Step-by-step explanation:
Answer: 7(2 + 5)
Step-by-step explanation:
7(2 + 5)
14 + 35
