4x+7+2x-5+4x-6 or 10x+7-6-5
Answer:
Step-by-step explanation:
Quadrilaterals add up to 360 degrees.
Let the missing angle = x
68 + 52 + 125 + x = 360
245 + x = 360
Subtract 245 from both sides.
245 - 245 + x = 360 - 245
Combine
x = 115
Answer:3.05,3.5,3.51
Step-by-step explanation:
Answer:
30000 valie after 11 years initial value
