jetblackcap
jetblackcap
01-04-2019
Mathematics
contestada
Please help me out! :)
Respuesta :
Paris020605
Paris020605
01-04-2019
3x-11=x+23
-x -x
2x-11=23
+11 +11
2x=34
x=17
3(17)-11 17+23
=40 =40
explanation ;
you would equal them because they are congruent . & you substitute x for 17 in each equation to find out the degrees of both of the angles :)
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
High-angle grain boundaries exhibit a higher grain boundary energy than low-angle grain boundaries. Group of answer choices True False
In fruit flies, curved wings are recessive to straight wings, and ebony body is recessive to gray body. A cross was made between true-breeding flies with curved
find the value of x
solve for x, will give brainliest !!
Although the fertility rate for women in the United States has declined in recent years to a value below replacement level, the United States population is stil
HELP FAST PLEASE!!! 50 POINTS FOR WHOEVER ANSWERS FIRST!!! What is the exponent in the expression 76? a.6 b.7 c.13 d.42
You can use this rule to work out the total charge for hiring a cement mixer. Total charge:£30+£7 every hour of hire On Monday, Sally hired a cement mixer for 4
Which supporting detail from the passage would be least important to include in a summary? Vanilla is a flavor loved around the world, and, along with chocolate
Granfield Company has a piece of manufacturing equipment with a book value of $44,500 and a remaining useful life of four years. At the end of the four years th
when was it first noticed that there was something wrong with the girl
