Plans for a bridge are drawn on a coordinate grid. One girder of the bridge lies on the line y 9x + 3.
A perpendicular brace passes through the point (-7,3).
Write an equation of the line that contains the brace.
A. Y - 3 = -9 (x + 7)
B. y -3= -1/9 (x + 7)
c. y -7=1/9 (x+3)
D. Y-7 = -9 (x - 3)

Which one is true about the hexagons ?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?