Help pls ill give branilyest

3 ( 7 + 5 ) and 21 + 15

10 ( 4 + 9 ) and 40 + 90

7 ( 3 + 5 ) and 21 + 35

4 ( 10 + 9 ) and 40 + 36

Step-by-step explanation:

You can use the distibutive property to figure this out:

3 ( 7 + 5 )

( 3 x 7 ) + ( 3 x 5 )

21 + 15

10 ( 4 + 9 )

( 10 x 4 ) + ( 10 x 9 )

40 + 90

7 ( 3 + 5 )

( 7 x 3 ) + ( 7 x 5 )

21 + 35

4 ( 10 + 9)

( 4 x 10 ) + ( 4 x 9 )

40 + 36

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.

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step-by-step explanation: