Answer:
The second choice
Explanation:
Let's give turkey the variable t. Since the turkey is 142 calories, and calories are the units, 1t = 142.
Let's give the chicken the variable x. Since the chicken is 58 calories less than the turkey, the equation you would have to set up to get what the chicken's calories are is: 142 - 58 = 1x.
Whatever x equals is the number of calories the chicken has, and the equation has to show the number of calories in the chicken being added with 58 to equal what the turkey has.
since 142 - 58 is 84,
x = 84, and the equation being used needs to add 84 and 58 together.