# B) The perimeter of the rectangle below is 42cm. Calculate thelengths of the sides by forming an equation and solving it.x-2x + 5​

L = 14  W = 7

Step-by-step explanation:

2L + 2W = P

2 (x - 2) + 2(x + 5) = 42

2x - 4 + 2x + 10 = 42

4x + 6 = 42

-6.      -6

4x = 36

x = 9

9 - 2 = 7

9 + 5 = 14

## Related Questions

I would appreciate if you solved number 2

the answer for #2 is 6

Step-by-step explanation:

Formula for a triangle:

Area = Base x Height ÷ 2

If you solve an equation and end up with x=0 that means there is no solution. True or false ​

false

Step-by-step explanation:

John has five apples and he gives two to his friend how many apples does John have left

### 3 apples

Step-by-step explanation:

Total amount of apple John has = 5 apples

Amount given out to his friend = 2 apples

Number of apples Joh have left = Total amount of apple - Amount given out

Number of apples Joh have left = 5 apples - 2 apples

Number of apples Joh have left = 3 apples

Hence John has 3 apples left

A project manager can interpret several things from data displayed in a histogram. If something unusual is happening, the histogram might be ___________. a. Flat b. Skewed c. Bell-shaped d. S-shaped

Skewed

Step-by-step explanation:

A project manager can interpret several things in a histogram. If something unusual happening, the histogram is said to Skewed. When the histogram is Skewed it means that many of the values of the graph are falling on only one side of the mean. It can be either on left side( left skewed) or on the right side called right skewed

On Monday, there were 827 people at the amusement park. On Tuesday, the weather was rainy and only 686 people were at the park. Write an expression to estimate the difference of the number of people atthe park on Monday and Tuesday by rounding each value to the nearest
hundred.

let monday be a = 800 (nearest 100)

let tuesday be b = 700 (nearest 100)

a+b = 800 + 700 = 1500

a+b = 1500

Which statements are true? Select three options. The line x = 0 is perpendicular to the line y = –3. All lines that are parallel to the y-axis are vertical lines. All lines that are perpendicular to the x-axis have a slope of 0. The equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. The equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.