The slope of the line below is - 8/7. write a point-slope equation of the line using the coordinates of the labeled point. a. y — 4 = 8/7 ( x — 4 )

b. y + 4 = 8/7 ( x + 4 )

c. y — 4 = — 8/7 ( x — 4 )

d. y + 4 = — 8/7 ( x + 4 )

Jonathan pays $1.90 per pound for potatoes. he buys 8.3 pounds of potatoes. he determines that he will pay $15.77, before tax, for the potatoes. which best describes the reasonableness of jonathan’s solution? jonathan’s answer is reasonable because there are two decimal places in the factors and two in the product. jonathan’s answer is unreasonable because there are three decimal places in the factors and two in the product. jonathan’s answer is reasonable because is 16, and 16 is close to 15.77. jonathan’s answer is unreasonable because is 8, and 8 is not very close to 15.77.

Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?