dkov39
dkov39
03-03-2017
Mathematics
contestada
EF is the midsgement of trapezoid ABCD. Solve for x.
Respuesta :
Аноним
Аноним
03-03-2017
Here, EF = 1/2(AB + CD)
4x+3 = 1/2 (x+8 + 180)
2(4x + 3) = x + 188
8x + 6 = x + 188
8x - x = 188 - 6
7x = 182
x = 182/7
x = 26
In short, Your Answer would be 26
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
Explain the positive and negative effects of catharsis.
In one U.S. city, the quadratic function f (x )equals 0.0039 x squared minus 0.42 x plus 36.79 models the median, or average, age, y, at which men were firs
To round to the nearest ten should you Round up or down
person walks in the following pattern: 2.3 km north, then 2.5 km west, and finally 5.4 km south. (a) How far and (b) at what angle (measured counterclockwise fr
1. ¿Qué estudió Lorca en la universidad?
After returning home from a trade show, Mr. Jones, the president of a manufacturing company, called a meeting of his production department. He indicated that th
The following values are the only allowable energy levels of a hypothetical one-electron atom: E₆ = -2 x 10⁻¹⁹ J E₅ = -7 x 10⁻¹⁹ J E₄ = -11 x 10⁻¹⁹ J E₃ = -15 x
The nurse recognizes that a new mother is having difficulty breastfeeding her baby. The nurse provides assistance by demonstrating various positions to hold the
Evaluate each expression 28-c3+6
The force attraction between two objects, does what, as the distance between them increases?