1. C
2. B
3. D
4. A
5. C
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For 6,7,8 I am not 100% so maybe look for a second opinion
6. D
7. D
8. A
Answer:
the firs tone is right
Step-by-step explanation:
5 x 2x = 10x + 5 x 8 = 40 which is 10x + 40
Y intercept is -2 (the y intercept is found by seeing where the line passes the y axis)
slope is 5/2 or 2.5
equation is: y = 2.5x -2
Answer:
8. b
9. d
Step-by-step explanation: