Question 1
Solve the equation:
2z - 1 = -15
x=
Blank 1:

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

Y= x – 6 x = –4 what is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)

Maria heard on the radio that the high temperature that day would be to determine the temperature in degrees celsius, she used the formula , where c is the temperature in degrees celsius and f is the temperature in degrees fahrenheit.