Answer: the best answer is 3(-3a-1)
Step-by-step explanation:
angle EPF = angle DPG
=> 4x + 48deg = 7x
=> 3x = 48 deg
=> x = 16
=> angle EPF = 4(16) +48 = 112deg
Answer: The number 8 goes into 40 five times, resulting in a final quotient of 2.5.
Step-by-step explanation:
Answer:
15/20(=3/4)
Step-by-step explanation:
3/4-2/5+8/20=...
15/20-8/20+8/20=15/20
Answer:
50
Step-by-step explanation:
20/2 is 10 so 10x5 is 50