Answer:
2x^2y+9y^2-7x^2
Step-by-step explanation:
Just combine like terms.
The upper quartile is the numbers after the median and the lower is the numbers before the median. you find the median of each quartile
Answer:390
Step-by-step explanation:
It is $27.62 you would save $4.875, you round that up to 88 and you subtract from 32.50 and thats your answer
Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
n>2
Interval Notation:
(2,∞)
