Answer:
C. b²< 40
Step-by-step explanation:
2x²+ bx + 5=0 has no real solutions
=> D< 0
b² < 4ac
b²< 4(2)(5)
b²< 40
Answer:
2 miles is your answer hope this helps!!!!!!
Step-by-step explanation:
Answer: Let the smaller angle be x. Then the other angle will be 2x+20. Since the two angles are supplementary, their sum will be 180 degrees
Step-by-step explanation:
Answer:
56h+18
Distribute the 7 inside the paranthesis
