N - the number
14 + n = 17 |subtract 14 from both sides
n = 3
Answer:

Step-by-step explanation:
Similar triangles are those whose shape is the same, but they don't necessarily have the same size. However, the corresponding sides of the triangles are in the same length ratio. In this exercise, we know all the sides of triangle ΔABC and an only side of the triangle ΔRST. To find the scale factor, we must compute the following:

Finally, the other sides of the tingle ΔRST can be found by dividing each side of triangle ΔABC by 3 as follows:

Answer: 13+9 = 22
Step-by-step explanation:
Answer:
Length = 11 meters
Step-by-step explanation:
( x + 2 ) + ( x + 2 ) + x + x = 48
4x + 4 = 48
- 4 - 4
4x = 44
divide by 4
x = 11
Answer:
C. 5 × 3
Step-by-step explanation:
The order of a matrix is the number of rows and columns that a matrix has. Rows are listed first and columns are listed second. The matrix has 5 rows going across horizontally and 3 columns going down vertically.
So, the order of the matrix is 5 × 3.
Hope that helps.