Answer:
The percentage is 
Step-by-step explanation:
Let
x-----> the number
we have
To find the percentage multiply by 100
Answer:
Thanks for asking!
Step-by-step explanation:
The answer is D
Answer:
-30n+42
Step-by-step explanation:
Hope fully this is helpful
Answer:
128
Step-by-step explanation:
86 plus 87 plus 91 =264
You have to get 98 times 4 which is 392
Then;
392-264, which is 128, which is the answer (the fourth number)
So;
86+87+91+128 = 392 divided by 4 (the number of numbers there is) which equals 98!
Hope it helped
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The number of her correct answers is
(the total number of questions on the test) minus (20) .
