The scale on a map is 1:25000

How many kilometres on the ground is represented by 7cm on the map?

Show your working

1.75 kilometres on the ground is represented by 7 cm on the map.

Given:

The scale on a map is .

To find:

The kilometres on the ground that is represented by 7 cm on the map.

Explanation:

According to the given scale, 1 cm represents 25000 cm. So, 7 cm represents cm.

We know that

1 km = 1000 m

1 m = 100 cm

1 km = 100000 cm

Now,

175000 cm = km

175000 cm = 1.75 km

Therefore, the 1.75 kilometres on the ground is represented by 7 cm on the map.

Learn more:

link

HOPE THIS WILL HELP U..✌✌☝

simplifying

5(x + -6) = 2(x + 3)

reorder the terms:

5(-6 + x) = 2(x + 3)

(-6 * 5 + x * 5) = 2(x + 3)

(-30 + 5x) = 2(x + 3)

reorder the terms:

-30 + 5x = 2(3 + x)

-30 + 5x = (3 * 2 + x * 2)

-30 + 5x = (6 + 2x)

solving

-30 + 5x = 6 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-30 + 5x + -2x = 6 + 2x + -2x

combine like terms: 5x + -2x = 3x

-30 + 3x = 6 + 2x + -2x

combine like terms: 2x + -2x = 0

-30 + 3x = 6 + 0

-30 + 3x = 6

add '30' to each side of the equation.

-30 + 30 + 3x = 6 + 30

combine like terms: -30 + 30 = 0

0 + 3x = 6 + 30

3x = 6 + 30

combine like terms: 6 + 30 = 36

3x = 36

divide each side by '3'.

x = 12

simplifying

x = 12

this should .

believe it or not anna is correct good job anna give me a fist bump there u go gal