Indepent hat.
identify the independent and dependent variables in the situation.
the amount of electricity ased for air conditioning in homes increases as the temperature increases
2. independent temperature; dependent: amount of electricity used
b. independent amont of electricity used; dependent temperature

Nine more than four times a number is the same as one less than twice the number. find the number?

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.