C, GHI because it is over 180 degrees and no triangle is over 180 degrees
It’s the last answer because the slope equals 1 which basically equals just x. And the y intercept is -5
Answer:
Pierre has enough boards and nails to make 9 tables and 5 chairs.
Step-by-step explanation:
You can use this formula

a and b are the solutions to the equation
Well D. represents -1/4 because there are 4 parts that make up -1, and D. is right before 0, so that makes it -1/4.
With my same explanation as before, you have gotten the second one correct; well done! =D
Well, I hope I helped! =D