Respuesta :
Answer:
10x + 20y =150
10x + 20 (0) = 150
10x + 0 = 150
10x = 150
x = 15 Tshirts
Step-by-step explanation:
Answer:
1. [tex]10x+20y=150[/tex]
2. 15 t shirts
Step-by-step explanation:
A store sells T-shirts for $10 each and jeans for $20 a pair.
Anna spends $150 on T-shirts and jeans.
She buys x T-shirts and y pairs of jeans.
The equation that represents the situation is [tex]10x+20y=150[/tex]
If Anna decides to buy only T-shirts and no jeans,
Means y = 0
So, [tex]10x+20(0)=150[/tex]
[tex]10x=150[/tex]
x = 15
Hence, she can buy 15 t shirts.
