A 6-}x2-xı) + xį and
Q+
The midpoint of a segment can be found using the formulas for a directed line segment, x =
y=latb]V2 –Y) + Yı. When using these formulas to find a midpoint, which is true?
O a = 1 and b = 2
O a= 2 and b= 1
O a = 1 and a + b = 2
O a= 2 and a + b = 2

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

4.

step-by-step explanation:

it have the same area.brainliest