If t is the midpoint of su find the values of x, st and su.

 The required values are

x = 12 units, ST = 60 units and SU = 120 units.

Step-by-step explanation:  Given that T is the midpoint of SU, where

ST = 5x  and  TU = 3x + 24.

We are to find the values of x, ST and SU.

Since T is the midpoint of SU, so we get

So, the value of x is 12.

Therefore,

and

Thus, the required values are

x = 12 units, ST = 60 units and SU = 120 units.

If T is the Midpoint of line SU the the values of x, ST and SU are;

x= 12

ST= 60

SU= 120

Where; are co-ordinates of the endpoints of the line.

Therefore;

In this case;

If T is the mid-point of SU then;

ST is equal to TU

But; ST = and TU =

Hence;

Putting like terms together

Dividing both sides by 2

Therefore;

But;

Therefore;

ST = TU and

SU = 120 units

Keywords: Mid-point,formula for mid point

Midpoint;

Example on midpoint:

Level; High school

Subject: Mathematics

Topic: Vectors

Sub-topic: Midpoint

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.