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1. the x-intercept of the line is -5 and the y-intercept of line is -2. what is the equation of the line?

a. y= -5/2x-5
b. y= 2/6x+2
c. y= 5/2x-2
d. y= -2/5x-2

2. what is the slope-intercept form of the equation
y-7= -5/2(x+4)

a. y-2= -5/2(x+2)
b. y+7= -x+ 5/2
c. y= -4/7+2
d. y= -5/2x-3

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

In new york city at the spring equinox there are 12 hours 8 minutes of daylight. the longest and shortest days of the year very by two hours and 53 minutes from the equinox in this year the equinox falls on march 21 in this task you use trigonometric function to model the hours of daylight hours on certain days of the year in new york city a. what is the independent and dependent variables? b. find the amplitude and the period of the function. c. create a trigonometric function that describes the hours of sunlight for each day of the year. d. graph the function you build in part c. e. use the function you build in part c to find out how many fewer daylight hours february 10 will have than march 21. you may look at the calendar.