A retangular prism has 12 edges
Answer:
x=1/5
Step-by-step explanation:
Answer: There are 20 problems on the test.
Step-by-step explanation:
Since we have given that
Patricia scored 80% on a math test.
She missed 4 problems.
So, 20% of the math test is equal to 4 problems.
Let the total number of problems on the test be x
According to question,

Hence, there are 20 problems on the test.
A+b is 5+2 which equals 7
c=3 but 7 cannot be divided by 3.
which would be why this cannot be evaluated
The solution to this equation is: x<7