Solve for c in the literal equation 8p +9c =p. Represent any fractions in reduced proper or improper form only.

c = -7/9p

Step-by-step explanation:

8p + 9c=p

8p − 8p + 9c=p − 8p

Step 2:  

9c=−7p

Step 3:  

9c/9 = -7p/9

c = -7/9p

Hope it helps, I did the quiz

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2