Solve. The solution is y/y>=1. y-6>-20 (simplify your answer.)2. Find the slope if it exists. x+9y=18 m= (simplify your answer. Type an integer or a fraction. Type N if the slope is undefined.)3. Find the y-intercept and the x-intercept for the equation.6x+4y=72What is the y-intercept?(type an ordered pair.)What is the x-intercept?(type an ordered p[air.)4. Find the slope if it exists.y=-3x+7m=(simplify your answer. Type an integer or a fraction. Type N if the slope is undefined.)5.Solve using the muliplication principle.-7x>1/15 The solution set is x/x______ _______.(type an inequality symbol and a fraction.)6. Find the slope if it exists of the line containing the pair of points.(-5-11) and (-14-13)The slope m=(simplify your answer. type an integer or a fraction. type N if the slope is undefined.)7. Solve using the addition and multiplication principles.10x-10The solution is x/x________ _______.8. From a base elevation of 6800 ft a mountain peak in Colorado rises to a summit elevation of 14706 ft over a horizontal distance of 15846 ft. Find the grade of the peak.The grade of the peak is ___________%.(round to the nearest tenth as needed.)8. Find the y-intercept and the x-intercept for the equation.(-4x+y=11what is the y-intercept?(type an ordered pair.)what is the x-intercept? (type an ordered pair. type integers or fractions for coordinates.)9. Solve.7y-6The solution is y/y____________.10. Following the guidelines of the Food and Drug Administration Dale tries to eat at least 5 servings of fruits each day. For the first six days of one week she had 56454 and 4 servings. How many servings of fruit should Dale eat on Saturday to average at least 5 servings per day for the week?For Dale to average at least 5 servings of fruit per day of the week she must eatA. more than 7 servings on Saturday.B. at least 2 servings on Saturday.C. more than 2 servings on Saturday.D. at least 7 servings on Saturday.E. None of the above.11. Translate to an inequality. Use the variable x. My salary next year will be be at least $29000.Choose the correct inequality.A. x is greater than or equal to $29000.B. $29000 is greater than or equal to x.C. x is greater than $29000.D. x is less than $29000.12. Dtermine whether -4 is a solution of the inequality.x is greater than or equal to 4Is -4 a solution?Yes or No13. Solve using the addition and multiplication principles.8-6x>1-5xThe solution set is x/x_________ ________.