makyahpack3
makyahpack3
03-06-2021
Mathematics
contestada
21 = 3 + 4n + 5n
please help
Respuesta :
savannamortensen
savannamortensen
03-06-2021
Answer: n = 2
Step-by-step explanation:
Answer Link
AnlinAngel
AnlinAngel
03-06-2021
Answer:
n=2
Step-by-step explanation:
21 = 3 + 4n + 5n
21 = 3 + 9n
9n = 18
n = 2
;)
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
What are Venezuelan musical instruments? Cuatros, tamboras, and gaita zuliannas maracas, guitars, and drums harps, violins, and piccolos
Passover is related to what event in Jewish history? The final plague in Egypt during the Exodus the forty years of traveling and wandering through the desert t
Manuela is making a banner for a school dance. She makes one angle 116°. What should she make the measures of angles B and D so that the banner is a parallelogr
Select the correct answer Which era saw the use of terraced dynamics in musical compositions? O A. Classical period B. Baroque period O c. Renaissance OD. Middl
A small 20-kg canoe is floating downriver at a speed of 2 m/s. What is the canoe’s kinetic energy? A. 40 J B. 80 J C. 18 J
Witch sentience is evidence that the fishermen expects to be treated fairly
Intersections are some of the most dangerous parts of the roadway. What factors cause them to be unsafe? How can driver actions reduce the dangers of intersecti
Regarding inventory turnover as an operations efficiency measure, which of the following is the most appropriate answer? a) purpose is to measure liquididty b)
If the density of nitrogen in air is 0.87 g/L, what mass (in kg) of nitrogen is contained in a room with dimensions of 4.0 m x 3.5 m x 2.4 m?
The tendency most people have to discount situational explanations of behavior in favor of personality characteristics or traits is called the __________.
