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Math 1 Daily Warm-Up: Week 8 Make sure to show your work for each problem to receive full credit. A line has a slope of D A Y 1 and a y-intercept of 3. 2 Name ___________________ Solve: –3x – 2y = 8 5x + 2y = 4 Write the equation of the line shown. Which of the following is the equation of a line parallel to this line but is not the same line? A x + 2y = 3 B x – 2y = –6 C x + 2y = 6 D x – 2y = –3 1 D A Y One number is three more than twice a second number. If the sum of the two numbers is 33, what is the product of the two numbers? Write the equation of the line through the point (1, –5) and with the same y-intercept as 3x – 2y = 6. Write using positive exponents only: Alexandra bought 4 hamburgers and 3 drinks for her family. The cost was $18.25. Tyler bought 6 hamburgers and 4 drinks at the same fast food restaurant for $26.50. What is the total cost of one hamburger and one drink? Mr. Smith kept track of the number of students tardy over a one week period. Using the table below, interpret the slope. Which point would be in the solution set of the system of inequalities below? 2 D A Y 3 A (6, 1) B (0, 2) C (7, –2) D (2, –1) Math 1 Daily Warm-Up: Week 8 Name ___________________ Make sure to show your work for each problem to receive full credit. The graph represents how much Danielle What is the slope of the line that is The softball team stopped for ice cream charges to mow lawns. How much does perpendicular to the line shown on the graph after the big game. Five 2-scoop cones cost Danielle charge per hour? below? the same as three sundaes. If they bought nine 2-scoop cones and six sundaes for $19.95, what was the cost of one sundae? D A Y 4 D A Y 5 Rachel and Randy wanted to buy some Write an equation for the following candy bars for their friends. Rachel bought data: 4 snickers bars and 7 Hershey bars for x –10 –5 0 2 6 (change in $12.55. Randy bought 6 snickers bars and temperature) 5 Hershey bars for $11.95. If s stands for the cost of a snickers bar and h the cost of y –17 –7 3 7 15 (change in # a Hershey bar, write a system of equations. swimmers) If 3 x 32 x 3 39 , find the value of x.