The formula used to convert degrees Celsius to degrees Fahrenheit is F = C +32

Convert 68°F to degrees Celsius. Solve the formula for C, and then use it to

convert the temperature.

Which is the correct formula and conversion?

A. C= F-32; conversion: 68°F = 180°C

B. C = (F- 32); conversion: 68°F = 122°C

C. C= 5(F- 32); conversion: 68°F = 20°C

D. CE F-32; conversion: 68°F = 20°C

O

O

Asystem of linear equations with more equations than unknowns is sometimes called an overdetermined system. can such a system be consistent? illustrate your answer with a specific system of three equations in two unknowns. choose the correct answer below. a. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 6 b. no, overdetermined systems cannot be consistent because there are fewer free variables than equations. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 12 c. yes, overdetermined systems can be consistent. for example, the system of equations below is consistent because it has the solution nothing. (type an ordered pair.) x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 8 d. no, overdetermined systems cannot be consistent because there are no free variables. for example, the system of equations below has no solution. x 1 equals 2 comma x 2 equals 4 comma x 1 plus x 2 equals 24

The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?

Given: prst square pmkd is a square pr = a, pd = a find the area of pmct.