9. write an equation of the line in point-slope form passing through (1,-5) with a slope of -2.

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Write an algebraic expression for the word expression the quotient of c and 8