It takes Franklin 14 hours to make a 200-square-foot cement patio thus his rate is 1/14 patios per hour
It takes Scott 10 hours to make the same size patio thus his rate is 1/10 patios per hour
let x = the hours they need to make the patio together
the together rate is 1/x patios per hour
now we have
1/14 + 1/10 = 1/x ( equation )
by solving we find:
x = 35/6 hr
x = 5 5/6 hr
x = 5 hr (5/6)*60 min
x = 5 hr 50 min
<span>Franklin and Scott will need 5 hours and 50 minutes to make the patio together.</span>
Answer: it’s C
Step-by-step explanation:
Answer:
6 quarters and 2 dimes
Step-by-step explanation:
Answer:
I believe n equals 13.
Step-by-step explanation:
No. For example, if I gave you the equation y= 3x+5, the y-intercept will be at (0,5), eliminating the (0,0).