A picture frame has a perimeter of 100 cm. Its width is 4 cm less than twice its length. What is the width of the picture frame?
3
18 cm
32 cm
0 48 cm
0 50 cm

The correct answer is option 2: 32 cm

Step-by-step explanation:

Let l be the length of the picture frame and w be the width

Then according to given statements, the system of equations will be

Putting w = 2l-4 in equation 1

Putting the value of l in equation 2

The width is 32 cm

Hence,

The correct answer is option 2: 32 cm

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

step-by-step explanation: