Answer:

Step-by-step explanation:
The midpoint formula is:

where (x₁, y₁) and (x₂, y₂) are the points are the endpoints.
We are given the points: (2,4) and (6,8). Therefore,

Substitute the values into the formula.

Find the x coordinate first.
- Add 2 and 6: 2+6=8
- Divide by 2: 8/2=4

Find the y-coordinate next.
- Add 4 and 8: 4+8= 12
- Divide by 2: 12/2=6

The midpoint of EF is (4,6)
The given expression is : (4x – 7.2) + (-5.3x-8)
Simplify :
Open the brackets :
(4x – 7.2) + (-5.3x-8) = 4x - 7.2 - 5.3x - 8
Arrange the variable and constant terms together :
(4x – 7.2) + (-5.3x-8) = 4x - 5.3x - 8 - 7.2
Solve the variable and constant terms together :
(4x – 7.2) + (-5.3x-8) = - 1.3x - 15.2
Since, the variable and constant term can not solve together so the above equation is the simplest form:
(4x – 7.2) + (-5.3x-8) = - 1.3x - 15.2
Answer : (4x – 7.2) + (-5.3x-8) = - 1.3x - 15.2
I am not sure! What is the original equation?
Answer:
AAA postulate
Step-by-step explanation:
because similar triangle only have the axiom of angle not side...i mean i guesss if im wrong sorry but still thanks for the points