3. 12 a
4. 7b-10
all you have to do is add up all of the sides.
Answer:
C.
Step-by-step explanation:
Adding 2 fractions results in a fraction.
You can express it as 24 / (8-2)
Answer:
False
Step-by-step explanation:
Given

Required
True or False
The above numeral can be split as follows:

X means 10 and L means 50.
But because X (10) which is smaller comes before L (50), XL is executed as:


In Roman numerals;

Substitute 40 for XL and 4 for IV.


Hence;
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<em> is false</em>
Jim is ranked third best in his class of 50 students.