Benzontroyid
Answered

Write on the line an equation for each sentence. 1. Mar has 12 marbles. Luis has x marbles. Find the sum of these marbles.______________ 2. The product of x and 7 is 42__________________ 3.Seven more than x is 9__________________

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LheLhengid

Step-by-step explanation:

1. Mar has 12 marbles. Luis has x marbles. Find the sum of these marbles.__x + 12__ 2. The product of x and 7 is 42_7x = 42__ 3.Seven more than x is 9_x + 7 = 9_______