I dont know if this will help you...teresa has 1 bag with 3 sock puppets, she uses them to entertain her classmates at school.how much sock puppets does she have?answer:she has 3 because she has 1 bag in which contain 3 sock puppets so 1×3=3.
Answer:
The correct answers are x + y = 5600 and x - y = 700.
Step-by-step explanation:
Write a system of equations in x and y describing the situation. Do not solve the system.
Keiko has a total of $ 5600, which she has invested in two accounts.
Let x be the amount of money in the larger account and y be the amount of money in the smaller account.
So, Keiko has invested her $5600 in two accounts x and y.
Thus x + y = 5600.
Also, given by the problem, the larger account (x) is $ 700 greater than the smaller account (y).
Thus x - y = 700.
Thus the two system of equation in x and y describing the given situation are
x + y = 5600 and x - y = 700
Answer:
i think the first and last one.
Step-by-step explanation: