Answer:
Step-by-step explanation:
The answer is D. all you have to do is solve for y.
9514 1404 393
Answer:
5 mph, 11 mph
Step-by-step explanation:
Together, they cover 24 miles in 1.5 hours, so their total rate of speed is ...
(24 mi)/(1.5 h) = 16 mi/h
If s is the rate of the slower jogger, then s+6 is the rate of the faster one. Their total speed is ...
s + (s+6) = 16
2s = 10 . . . . . . . subtract 6
s = 5 . . . . . . . . . divide by 2
s+6 = 11
The rates of the joggers are 5 mph and 11 mph.
Answer:
C y =2x -3
Step-by-step explanation:
The y intercept is the value when x =0
A y = -4x+15 The y intercept is 15
B The y intercept is -2
C y =2x -3 The y intercept is -3
D The y intercept is 2
The smallest ( least) y intercept is -3
By solving for r and switching the eq, r=2PiC
Step-by-step explanation:
r switched to the other side so its r/C=2Pi, C switched to the other side by multiplication as it was a fraction, so we get that r=2PiC
