Answer:
Step-by-step explanation:
1)
y is 3 times more than x.
X=0 Y=0 3x0=0
X=1 Y=3
X=2 Y=6
X=3 Y=9
X=4 Y=12
Then just plot it as co-ordinates (x,y)
2)
Y is 1/4 of x. Divide by 4
X=0 Y=0
X=4 Y=1
X=8 Y=2
X=12 Y=3
X=16 Y=4
Then just plot it as co-ordinates (x,y)
For number 3 add all the numbers and divide how numbers you have
9mph because 20 minutes time 3 is one hour so multiply 3 by 3 to get 9
Answer:
d=6
Step-by-step explanation:
divide 30 by 5 to get the value of d
