The width of a rectangle is 3 feet less than the length . the perimeter is 10 feet. find the length and width

The width is 1

The length is 4

Step-by-step explanation:

The formula for finding perimeter is simply P=l+l+w+w or P=(l+w)2. Adding the length and width provided above would equal 10.

4+4=8

1+1=2

8+2=10

Therefore, the width is 1 and the length is 4.

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: