Х+ Зу = 10
2x + 2y = 12
Help

x=4, y=2

Step-by-step explanation:

set both equations even

( x+3y=10 ) 2

= 2x+6y=20

2x+2y=12

subtract

4y=8

y=2

plug back in for x

2x + 2(2) = 12

2x + 4 = 12

2x = 8

x=4

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.