trashedxx
trashedxx
06-01-2018
Mathematics
contestada
What is BC ?
Enter your answer in the box.
Respuesta :
Аноним
Аноним
06-01-2018
8x - 4 = 5x + 11
8x - 5x = 11 + 4
3x = 15
x = 5
BC = 4*5 - 2 = 20 - 2 = 18 units
Answer Link
Kaikerscupcake
Kaikerscupcake
06-01-2018
Because the angles are congruent, the two legs are congruent.
8x-4= 5x + 11
Add 4 to both sides.
8x=5x + 15
Subtract 5x on both sides.
3x=15
Divide 3 on both sides.
x=5br />
Enter 5 into BC.
4x-2 />
4(5)-2
20-2= 18 />
18 is the answer.
I hope this helps!
~kaikers
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
Which of the following describes a consequence of only sexual reproduction in fungi for a long period of time? a)The species would become unable to reproduce
Explain how the inputs of cell respiration, oxygen and sugar change into energy carbon dioxide, and water.
a school has 320 girls and 250 boys the probability that a girl is left hand is 0.2 the probability that a boy is left handed is 0.1 estimated number of left-ha
Polygon ABCD is defined as points A(-5,1), B(-4,3), C(-2,7),D(-1,2). If the polygon rotates 90 degrees counterclockwise to create polygon A’B’C’D’, what are the
what is the equation, in point-slope form, of the line that is perpendicular to the given line and passes through the point(-4,3)
Erin and her friends tend to be moody. Sometimes they are very nice to people, and at other times they want to be left alone. Which aspect of this situation wou
1mm= how many micrometer
if a little girl has 43 water bottles and 4 friends how much do each person get
Find the measure of the line segment AD
When Nikki and Kara worked together last year, they painted a fence in 8 hours. The previous year, Nikki painted the fence by herself. The year before that, Kar
