isel58
isel58
04-02-2021
Mathematics
contestada
Please help with need an answer
Respuesta :
sjaisjshhsdesmond
sjaisjshhsdesmond
04-02-2021
they're vertical angles so equal to each other so do 2x+3=3x+7
2x+3=3x+7
-3 -3
-----------------
2x=3x+4
-3x -3x
--------------
-x=4
divide both sides by -1
answer is
x=-4
if ur confused about any steps tell me and ill explain
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
Two certificates of deposit pay interest at rates that differ by 4%. Money invested for one year in the first CD earns $175 interest. The same principal inves
Which two elements will most likely form an ionic bond? krypton and lithium magnesium and silicon calcium and potassium iodine and chlorine
A laboratory employee is mixing a 10% saline solution with 4% saline solution. How much of each solution is needed to make 500 milliliters of a 6% solution. 170
Which Greek philosopher taught by asking questions instead of giving speeches and believed that an "unexamined life is not worth living"?
(20 Points)A student had a sample of pure water, and added an unknown substance to it. The student notice that the hydroxide ion concentration in the solution i
Out of a population of 1,500 students, 100 were asked by a random sampling to choose their favorite national park. Their responses are shown in the table below.
Which of the following is not equal to cos(520°)? cos(160°) cos(200°) cos(20°) -cos(-20°)PLEASE EXPLAIN YOUR ANSWER
What do Victor and Walton have in common in Frankenstein?
which section is the beginning of an opera
In pregnancy, when the placenta is implanted in the lower uterine segment and encroaches on the internal cervical os causing vaginal bleeding, the condition is
