Calcula y: 14x - 5y = 60
8x - 2y = 36

Seleccione una:
A. 2
B. 6
C. 10
D. 5
E. 8

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest