Answer:
612
Step-by-step explanation:
Since Kelly had already 474 dollars in her checking account and added 138 more, 474+138=612
Answer:
B
Step-by-step explanation:
I added all of then and then subtracted 47 from the 50.
I don't think they are equivalent. try it yourself
Answer: 0.9
Step-by-step explanation:
Answer: 2
2x-7=11 X=9 set up the up the negative portion of solutions Set up the negative portion of the 2x - 7= - 11 x= -2 and then x = 9,-2
Step-by-step explanation:
