When evaluating (6x+9)2 - 5 for x = 1, the given value of 1 is substituted for what part of the expression?
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Amap of the united states has a scale of 1 inches = 300 miles. the distance on the map from boise, idaho, to phoenix, arizona, is about 2 1/2 inches. what is the actual distance from boise to phoenix?

Which function has the same domain as y=2x

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)