Number one is a number 2 is c number 3 is D number for is be number six is d
Answer:
first one
Step-by-step explanation:
the sum of (9k-4) =3542
so it will be the first one because
28((5+248)/2)=3542
Answer:
x²-7x=0
Step-by-step explanation:
please mark as brainliest
Answer:
no, 72 km/hr is equal to 20m per sec
Step-by-step explanation:
20 m = .02 km
.02 km per hour is equal to .02(3600) per hour, which is 72 km per hour
(you have to multiply my 3600 to get seconds into hours)
I believe the coordinates of K are 
the x is negative and the y is positive because it's on the second quadrant.
y =
because it is closer to half than
is
and 