How many solutions in 12x+32=12x-7

Each standard size drink always contains:

Two technicians are discussing potentiometers. Technician A says that most potentiometers use a supply wire, ground wire, and a signal wire.

if a person had 20 kids and 15 dogs, and they had to feed each 15g of food each day and 15g's of food cost $17. how much money does she spend on one gram

A soccer team has played 25 games and has won 60% of the games it has played. What is the minimum number of additional games the team must win in order to finish the season winning 80% of the games it has played?

One function of money is to allow comparisons between goods. For example, it would be difficult to compare "apples to oranges" if we could not say that apples cost $1.59 per pound, while oranges cost $0.99 per pound.

A bird species is introduced in an area. The bird species feeds on the same seeds as the bird species that already occupied the area. What is the most likely effect on the original bird species?

Assume that u live in a city in the Southern Hemisphere. Match each event with its approximate date

What direction does a rope wave move

X=120, n=200, 99% confidence, the 99% confidence interval is?

You can't fight nature. You can't fight change. You can't fight gravity. Our time has passed John.