Subtract. 6x2- 5x+3
(3x2 + 8x - 4)
A. 3x2 – 3x + 7
B. 3x2 + 13x-1
C. 3x2 - 13x + 7
D. 3x2 + 3x - 1

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

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.

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will