Maddy took a test with 25 questions. She lost 3 points for each of the 3 questions she got wrong, but she got 2 extra credit que stions correct and earned 4 points for each of them. What is the total number of points she gained or lost overall
1 answer:
if Maddy lost 3 points for every problem she got wrong.. she lost 9 points. but she gained 4 extra credit points so she only lost 5 points.
You might be interested in
Answer: 6(3a-2)
Step-by-step explanation:
The greatest common factor (GCF) of 18a and -12 is 6. Therefore,
18a-12=6()=6(3a-2)
Answer:
the answer is B. (k+2)(k+5)
Answer:
10
Step-by-step explanation:
5/6 =0.8333
12x0.8333 = 10
Answer:
102
Step-by-step explanation:
25 x 3 - 5 + 32
75 - 5 + 32
70 + 32
=102
We have a ratio of 3 hours / 7.5 miles
