Answer:
13/4
Step-by-step explanation:
To find the slope we use the equation
m= (y2-y1)/(x2-x1)
= (85-20)/(20-0)
= 65/20
= 13/4
Answer:
there are 40 boys
Step-by-step explanation:
32/4=8 5*8=40
Answer:3x-x+2=4
Step-by-step explanation: source: (Too much work) srry
above, -6 and -<span>1 2x2</span> - 6x - 1x - 3. Step-4 :
Answer:

Step-by-step explanation:
To find the angular velocity divide the revolutions by the time
so

Remember that

Convert rev/sec to rad/sec

assume 
