4.5/3 = x/5
then:
x = 5 * 4.5 / 3 = 15/2 = 7.5
hope that helps
Answer:
Bx3=27 there are 9 blue marbles
Step-by-step explanation:
Answer:
Ken’s error was showing a decrease in temperature by moving 2 units left on the number line. He should have moved 2 units right to represent an increase in temperature of 2°C.
Answer:
Length of rectangle = 64 inches
Width of rectangle = 32 inches
Step-by-step explanation:
Perimeter of rectangle = 192 in
Length = x
Width = 
We need to find the length and width.
The formula used is: 
Putting values and finding value of x

So, we get x = 64
The length of rectangle x = 64
The width of rectangle =
= 
So, Length of rectangle = 64 inches
Width of rectangle = 32 inches