Yesterday, grace drove 43 1/2 miles. she used 1 1/4 gallons of gasoline. what is the unit rate for miles per gallon?

Given that anna wants to spend less than $60 for the subscription and only full month subscriptions are offered, what is the maximum number of months that ana can subscribe

Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?