B) 60-15/4-1=45/3=15 miles per hour
c) 60-30/4-2=30/2=15 miles per hour
When you know the area and one side of a rectangle, divide the area by the known side to find the length of the other side.
Length = 63/6
Length = 10.5 inches
Answer:
17) 356.4 18) 42
Step-by-step explanation:
17) you minus 954.70 and 598.30 and u get 356.4
18) you divide 189 to 4.5 and you get 42
Answer:
y=2x+8
Step-by-step explanation:
Alright so, to find the equation, we need to find the slope first. We can do that by turning the input and output into coordinates.
(1,10) and (2,12)
To find the slope, we do:
Which equals to 2
So right now we can say that the equation is:
y=2x+b
In order to find b, the constant, we just need to plug in the y values and x value of a coordinate:
10=2(1)+b
10=2+b
8=b
So now we can say that the equation is:
y=2x+8