Amaia walks from her home to the bank, then to the park, and then to get groceries before heading home. The path she travels is

Question

2 years ago

11

in the shape of a parallelogram and is shown in the diagram below. How many total meters did Amaia walk?

1 answer:

laila [671] · Answer 1 · 2022-10-08T05:22:14+03:00

Answer:

Amaia walked 28 meters

Step-by-step explanation:

So first we know that the side x+3 is equal to the side 3x+1

subtract 1 and x from both sides to get x=1

then we plug in the 1 to the equation x+9 and we know that side equals 10, meaning the parallel side is also 10.

plug in 1 to one of the original equations to get 4

4+4+10+10=28