Question

Three toy cars and 4 toy trains cost $18 two toy cars and 3 toy trains cost 13$ what is the price of 1 toy car and 1 toy train if bothe price are whole number dollars

Answer 1

Answer:

TOY CAR = $ 2

TOYTRAIN = $ 3

Step-by-step explanation:

3C+4T= 18

2C+3T=13

———————

6C+8T=36

6C+9T=39

——————

-T=-3

T=3  (TOY TRAIN COST $ 3)

PUTTING THIS IN EQ 1

3C=18-12

C=2 ( TOY CAR COSTS $ 2)