Topic 4 Pythagorean Theorem Find each missing length to the nearest tenth.

Answers
13-

14-

15-

16-

17-

18-

19-

20-

21-

22-

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Aline passes through 3,7 and 6,9 what equation represents the line

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )