Answer:
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Answer:
x=11
Step-by-stepx+11 explanation:
Hey there!
If she missed 4 problems, and that took off 20%, that means 4 is 20% of the total items.
20% is the same as 1/5 of the total amount, since there are 5 20s in 100.
So, we can simply multiply 4 by 5 to get the total amount of problems.
4 x 5 = 20
This means there were 20 problems on the test.
Hope this helps!
You would input the variables to solve the equation. 10 + 12 x 4 - 5 and then use order of owrstiona to solve. The answer would be 53.