sjehshhdjsjzjzj sjehshhdjsjzjzj
  • 02-11-2020
  • Mathematics
contestada

Figure 3
2n + 10
140
4n -40
80
2n
3n - 20
I need help

Respuesta :

pq299452
pq299452 pq299452
  • 03-11-2020

Answer:

2n +10= 140

4n- 40= 80

2n= 3n - 20

Step-by-step explanation:

it is the am progression or sum progression

Answer Link

Otras preguntas

what are three ways water erodes the surface of earth
what are three ways water erodes the surface of earth
2 ( 4a - 12 ) + 3a = 6a + 1
What's breed of given cat???Check attachment
A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h
what type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary)
how have computers changed mapmaking in recent years
A light plane flew from its home base to an airport 255 miles away. With a head wind, the trip took 1.7 hours. The return trip with a tail wind took 1.5 h
A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?
Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?