Chords MN and PQ of a circle intersect at point R within the circle. If arc PN = 40° and arc MQ = 60°, what is the[..]

A box contains nickels, dimes, and quarters worth $12.60. The number of dimes is 2 less than three times the number[..]

A gas station owner has 30 gallons of gasoline worth $1.20 per gallon and some worth $1.40 per gallon. How many[..]

Ocala is 3000 miles from Ft. Lauderdale. I left Ocala and my brother left Ft. Lauderdale at the same time. We met 2[..]

the length of the smaller rectangle at the right is 1 in leass that twice its width. Bothe the dimensions of the[..]

What is the equation of the line that passes through (6,5) and (-2,5)?

what is the equation of the line that passes through (8,2) AND (8,4)?

what is the equation of the line whose slope is undefined and passes through (4,-7)?

what is the equation of the line that has a slope of zero and passes through (-5,3)?

Buried treasure. Ahmed has half of a treasure map,which indicates that the treasure is buried in the desert 2x + 6[..]