krishaun6
krishaun6
26-09-2017
Mathematics
contestada
find the measure of abc
Respuesta :
mysticaldogg
mysticaldogg
26-09-2017
the measure of ABC is 21 degrees
Answer Link
coolstick
coolstick
26-09-2017
Since it's a straight line, the whole line adds up to 180 degrees. Next, as x+6 and 10x+9 add up to 180 (supplementary angles), we have x+10x+9+6=11x+15=180. Subtracting 15 from both sides, we get 11x=165 and by dividing both sides by 11 we get x=15
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
which is bigger glucose or hydrogen
what two numbers multiply to give you 60 and add to give you 23?
taking more than one drug simultaneously can be dangerous because each substance can add to the impact of the other. this is called the ____ effect.
what type of ideology favors religion and tradition
also need help with this one
what is the y intercept of 3x-5y=6
Which explains how Bernardo de Gálvez affected the American Revolution?
which statement best describes the graph of x3 − 3x2 − 4x 12? it starts down on the left and goes up on the right and intersects the x-axis at x = −2, 2, and 3.
how did native americans resist europeans
Our adventures and summers together have gone, but the memories remain. The summertime camping trips with Poppop were the highlight of my childhood. They br
