Answer:c
Step-by-step explanation:82+78+81+89+79+92+87=588
And 588/7 =84
You can use this to help you. label the triangle like the picture and use the equations. I hope this helps.
Answer: m=3/2
Step-by-step explanation: the slope starts from the left side and the line is going up meaning its positive, now the line is going up by 3s and to the right in 2s.
Answer:
4x - 2
Step-by-step explanation:
3(2x - 2) - 2(x - 2) [Distributive Property]
6x - 6 - 2x + 4
4x - 2
