From 30 degrees to 55 degrees, what state of matter is the substance? * Plasma
% Liquid
# Solid
! Gas
( This subject is Principals of Technology )

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

Non renewable resources like petroleum eventually

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled