Enrique has $50 in his lunch account and spends $5 per day from the account. maya has $46 in her lunch account and spends $4 per day from the account. which equations model the situation? 50 – 5x = y and 46 – 4x = y 5x + 50 = y and 4x + 46 = y 5x – 50 = y and 4x – 46 = y 5 – 50x = y and 4 – 46x = y

50 – 5x = y and 46 – 4x = y

Step-by-step explanation:

Enrique has $50 in his lunch account.

He spends $5 per day.

In days, he has 50-5x in his account.

Maya has $46 in her lunch account.

She spends $4 per day.

In days, she has 46-4x in his account.

The correct choice is A;

50 – 5x = y and 46 – 4x = y

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.