Erica is training for a marathon This week she ran 6 less than 2 times the number of miles that she ran last week in these two weeks ran a total of 42 miles write a system of equation and find x the number of miles she ran this week and y the number of miles she ran last week

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

Question b of 10which of the following describe an angle with a vertex at a? check all that applyo a. labcов. савd dooo c_baco d. zacb

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .