Student lunch preference Pizza 18, Chicken Sandwich 9, Salad 6, hot dog 10, Steak sub 13
2 answers:
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Answer:
x is infinite
Step-by-step explanation:
x is a function so
if y=f:x
therefore
A way to add fractions that always works is to multiply each numerator by the denominator of the other, then express the sum of products over the product of the denominators.
Here, you have
The sum is -1 1/12
Here, you have
The sum is -1 1/12