saltvarys
saltvarys saltvarys
  • 23-08-2022
  • Mathematics
contestada

The audience hall has 320 chairs arranged in equal rows. After the repair each row was increased by four chairs in another row was added. The hall now has 420 seats. How many rows are there in the auditorium now?

Respuesta :

Otras preguntas

Give reason for the following: a) An inflated balloon was pressed against a wall after it has been rubbed with a piece of synthetic cloth. It was found that the
Which of these structures below represents a fat?
How did the arrival of European settlers change the lives of the people of the Northwest Coast?
Hurry I'm timed hurryryeye
Find the output, y, when the input, s, is – 7. y = y 1 8+ 6+ 4+ 2+ 个 CC -8 -6 -4 -2 2 4 6 8 -2- M -4- -6+ -8
I WILL MARK AS BRAINLIEST! Simplify
1. Drinking green tea/ twice/ three times/ day/ bring/ you/ visible results/ days.2. You/ drink/ glass/ lukewarm water/ one teaspoon/ apple cider vinegar/ and/
Describe two methods by which light is produced.​
4. If A. 35 B.180 C.125 D.55
are you a cool guy answer now for brainleist