Answer:
Step-by-step explanation:
6x + 2x + 7x = 180 Every triangle has a measure of 180o
15x = 180 Divide by 15
x = 180/15
x = 12
The longest side will be 7x
7*12 = 84
The correct answer is b) y=3x-2
Answer:
80
Step-by-step explanation:
25+55=80
Answer:
The answer is -8
Step-by-step explanation:
Hope this helped! Have a great day!
Answer:
Step-by-step explanation: