The variable in the equation 11 equals negative 2Z + 8 is z. Remembering the formula AX plus B equals C what are the values of the constant in the equation?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Which of the following is correct interpretation of the expression -4+13

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.