Devi75
Devi75
11-01-2017
Mathematics
contestada
7-x=21. help ????????????
Respuesta :
2121bmoon
2121bmoon
11-01-2017
x=-14
do you want an explanation
Answer Link
Helpmeplease1749
Helpmeplease1749
11-01-2017
Ignore the work
The answer is -14
7-x= 21
-7 -7
-x= 14
_ _
- -
X= -14
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
how to put profit and prosper in a sentence
What country is located at 28 degrees North and 84 degrees East
Is 2:9 equal to 4:18
What are the 6 traits of a scientist
.003 is 1/10 of what
What is the value of k in the function ƒ(x) = 112 - kx if ƒ(-3) = 121?
A PROTEIN IS COMPOSED OF MONOMERS TERMED ____________.
Which is the most highly developed civilization:Olmec, Maya, Aztec, or inca
Suppose a log's mass is 5 kg. After burning, the mass of the ash is 1 kg. explain what May have happened to the other 4 kg.
Describe three ways the eruption of Mt. St. Helens changed the land.
