Answer:
the value of x=
2×-12= -24
the value of y is 3y plus 20 which equals to 23
He should add exact since money is involved
he could also estimate since they are so close together, but he would be off only 2 cents
A
Answer: The reason you cross multiply fractions is to compare them. Cross multiplying fractions tells us if the two fractions are equal or which one is greater. This is especially useful when you are working with larger fractions that you aren't sure how to reduce.
It works cause they have the same denominator
bruh
Answer: Order the data to find the minimum, maximum, and quartiles.
206, 374, 421, 469, 489, 505, 531, 573, 702.
Step-by-step explanation: I hoped this helped in some way or form.
I would say 2 1/3
hope this helps
