The value of expression is: 9/8
Step-by-step explanation:
In order to evaluate the expression at given value, the given value is put into the expression and the expression is simplified.
Given expression is:

Putting j = 3/4

Hence,
The value of expression is: 9/8
Keywords: Fractions, addition
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The answer is -4 and 3 because -4 + 3 = -1 and -4 × 3 = -12. I hope this helps!
This function is undefined. E side of you plug the values of x and y into the denominator the denominator = 0 and you cannot divide by zero
answer B. 108°
because 30% of 360 = 108°