Answer:
B) 57.4+x=67
Step-by-step explanation:
We take the amount in the piggy bank. Then we take the amount spent and add it to the amount she has left. These two amounts should be equal
piggy bank = spent + left
67 = x + 57.40
Answer:
D
Step-by-step explanation:
Sum divided by count. Add up all the numbers and divide it by how many numbers it is.
Answer: n = -9 x2 = -1
Step-by-step explanation:
i might be wrong idk that what i got for my answer
