Lexie111
Lexie111
06-09-2016
Mathematics
contestada
Solve for x on these problems
Respuesta :
TheSMan
TheSMan
13-09-2016
13)
x+20 add x+21 = 23
41 + 2x = 23
2x =23 - 41
2x = -18
x = -9
x equals minus nine
15)
2x + 26 = x +20
2x - x = 20 - 26
x = -6
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Can someone help me out (image bellow)
Are the lines y = –x – 2 and 4x – 4y = 16 perpendicular? Explain. a. No, their slopes are not opposite reciprocals. b. Yes, their slopes have a product of –1. c
Loggers cut down 2 identical trees. One tree was cut down with a hand saw and one was cut down with an electric saw. Which activity involved more work? Which o
Which of the following describes Abraham Lincoln's attitude towards states' rights at the beginning of his first term? A. He believed it was essential for the U
How are these roots an adaptation for survival in the desert ecosystem? A. deep roots protect the tree from predators B. roots need the cooler conditions prov
True or false there is nothing that can be done about a threat of violence because the Ativan and says not actually occurred and cannot be punished
. If you had $1,000 to invest into the following funds, which one would have the highest value (not including any fees) at the end of the second year?
In which sentence is who used correctly? who were you discussing? about who were you discussing? who did you discuss with him? who is the person that you were d
Shaun is 4 years older than her sister Charmaine. If the sum of their ages is 16 how old is Charmaine? A) 4 years old B) 6 years old C) 8 years old D) 10
What information provided later in the chapter helps you understand this passage better?
