Answer: b
i did it in my head and it will be too hard to tell you guys sorry
Answer:
20%
Step-by-step explanation:
1.92 - 1.60 = 0.32
percentage increase = (0.32/1.60) * 100 =
0.2 * 100 = 20%
Answer:
4(6y + 22x)
Step-by-step explanation:
not sure if thats what you were looking for
Answer: EDIT: the answer is 4 3/12
Step-by-step explanation:
Hope this helps ya, sweetie!
If you ever need help ask people here on Brainly or contact me by my mail at
tutorbydemand05 at g****.com
Have a marvelous day!! {:0)
Answer
A. -30 points
B. 60 points
Step-by-step explanation:
20 points for correct answer and 10 points deducted for wrong answer
Each deduction is -10 while each correct answer gives + 20
4 questions correctly and 11 incorrectly
= 4(20) + 11(-10)
= 80-110 = -30 points
Second round
7 correct, 8 incorrect
= 7(20) - 8(10)
= 140-80 = 60 points
