whyyy907
whyyy907
01-04-2020
Mathematics
contestada
-7(-2-n)= -n/3
Please solve
Respuesta :
domingogarcia483
domingogarcia483
01-04-2020
-7(-2-n)=-n/3
14+7n=-n/3*3
42+21n=-n
21n+n=-n+n-42
22n=-42
divide by 22 to get the variable by itself
n=-21/11
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
I need help, please.
Mark is using two different baking pans to bake bread for a bake sale. If the dimensions of the first pan are 10 x 7 x 3 inches, and the dimensions of the seco
which number is an interger
Si una masa dada de hidrógeno ocupa 40 litros a 700 grados torr. ¿Qué volumen ocupará a 1 atmósfera de presión? (dar la presión en atmósferas). Por favor :c
Carter is handing out Valentine’s Day cards to his friends. He has 8 Batman cards, 12 Superman cards, and 5 captain America cards in a bag. What is the probabil
Look at the photo to understand more19. How many yellow-collared macaws wouldhave a combined mass of 1 kilogram? 20. Is the combinedmass of two red-footed macaw
In the volume formula, V = Bh, what does the capital B stand for? base area of the base two times the base perimeter of the basea
What types of enzymes play a catalytic role in the regulation pathway of ubiquitination?
The federal government recently granted funds for a special program designed to reduce crime in high-crime areas. A study of the results of the program in eight
While the railroad was expanding, most of it was located in the _______? A) North B) South C) West
