Answer:
Step-by-step explanation:
A standard deck of playing cards consists of 52 cards. All cards are divided into 4 suits. There are two black suits — spades (♠) and clubs (♣) and two red suits — hearts (♥) and diamonds (♦). In each suit there are 13 cards including a 2, 3, 4, 5, 6, 7, 8, 9, 10, a jack, a queen, a king and an ace.
(9,1) satisfies 2x-3y=15 becayse
2(9)-3(1)=15
18-3=15
15=15
Answer:
37
Step-by-step explanation:
1.90x20 = 38 (This is how much she was paid)
70-38 = 37
Formula:
How much she paid (Running costs) - How much she was paid = Total loss
The answer to your problem is 108.18
Answer:
10 blue marbles : 3 green marbles
Step-by-step explanation: