We will need to have two equations here, having x as the missing length. We know that the chairs are in the same amount on each occasion, so each equation should be equal to the other.

This sets up a problem of:

6x + 7 = 4x + 13

7 and 13 being the leftover chairs and 6 and 4 being the rows. Let’s solve for x.

x = 3

Knowing this, we plug in x for one of the equations

6(3) + 7
18 + 7
25

Liam has 25 chairs.

7 0

2 years ago

Polygon ABCD goes through a sequence of rigid transformations to form polygon A′B′C′D′. The sequence of transformations involved

Valentin [98]

X axis because of its sequence that it is involved with a reflection which is a transformation

4 0

3 years ago

If you eat your vegatables then you will grow

Ilia_Sergeevich [38]

Yes this is true ...vergetables give u more energy and strength but they also make your healthier and stronger.

5 0

3 years ago