A line has a slope of 2 and a y-intercept of - 9, what is the equation of the line?

Question 1 options:

y = 9/2x

y = 2/-9x

y = - 9x + 2

y = 2x - 9

Write x2 - 8x 13 = 0 in the form (x - a) 2 = b, where a and b are integers. (x - 4) 2 = 3 (x - 3) 2 = 2 (x - 2) 2 = 1 (x - 1) 2 = 4

Madeline is saving money to buy a sweater that costs $45. If she has saved 15% of the money she needs, how much more does she have to save?

You buy the same number of brushes, rollers, and paint cans. Write an expression in simplest form that represents the total amount of money you spend for painting supplies ... Brush cost $3.99, Paint cost $21.79 and Paint roller cost $6.89

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Factor the polynomial 9x+45

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My rule is: y = 1/3x + 11/15 Find x, if y=1.

What is 1.96 billion in scientific notation?