It’s A because 2+3=5 and 5x7=35
Slope ~3
y intercept ~7
y= equation ~y=3x+7
Answer:
2 workers = 6 days
4 workers = 3 days
Step-by-step explanation:
If it takes 2 workers 6 days, if you seep up the process with 4 workers, you would divide the days by 2 because you multilpied the workers by 2. So, it would take 3 days with 4 workers. I hope that makes sence.
5 3/7 - 2 1/5 -> 38/7 - 11/5 = 27/2 = 13 1/2
Answer:
so x + 2x+10 + 3x is 6x+10 then set it to equal 142. x = 22 quick maths and then just set this to every side
so
shortest side:
22
medium:
54
longest: 66.
hope this helped, Mark branliest!
