1) a line has a slope of -2 and passes through the points a(x,5), b(4,-5) and c(6,y). find the coordinates of a and c.2) a line passes through the points a(-1,y), h(2,-5), m(x,7) and t(1,-2). find the coordinates of a and m.

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100