Which table shows the correct methods used to justify the solution steps? 3 times open paren x minus 5 close paren plus 7 x is equal to 65
Answer
A
Table with 2 columns and 5 rows.Row 1: Column 1, 'Solution Step'; Column 2, 'Method to Justify' Row 2: Column 1, '3 x minus 15 plus 7 x is equal to 65'; Column 2, 'distributive property' Row 3: Column 1, '10 x minus 15 is equal to 65'; Column 2, 'addition property of equality' Row 4: Column 1, '10 x is equal to 80'; Column 2, 'combine like terms' Row 5: Column 1, 'x is equal to 8'; Column 2, 'division property of equality'
B
Table with 2 columns and 5 rows.Row 1: Column 1, 'Solution Step'; Column 2, 'Method to Justify' Row 2: Column 1, '3 x minus 15 plus 7 x is equal to 65'; Column 2, 'division property of equality' Row 3: Column 1, '10 x minus 15 is equal to 65'; Column 2, 'combine like terms' Row 4: Column 1, '10 x is equal to 80'; Column 2, 'addition property of equality' Row 5: Column 1, 'x is equal to 8'; Column 2, 'distributive property'
C
Table with 2 columns and 5 rows.Row 1: Column 1, 'Solution Step'; Column 2, 'Method to Justify' Row 2: Column 1, '3 x minus 15 plus 7 x is equal to 65'; Column 2, 'distributive property' Row 3: Column 1, '10 x minus 15 is equal to 65'; Column 2, 'combine like terms' Row 4: Column 1, '10 x is equal to 80'; Column 2, 'addition property of equality' Row 5: Column 1, 'x is equal to 8'; Column 2, 'division property of equality'
D
Table with 2 columns and 5 rows.Row 1: Column 1, 'Solution Step'; Column 2, 'Method to Justify' Row 2: Column 1, '3 x minus 15 plus 7 x is equal to 65'; Column 2, 'division property of equality' Row 3: Column 1, '10 x minus 15 is equal to 65'; Column 2, 'combine like terms' Row 4: Column 1, '10 x is equal to 80'; Column 2, 'distributive property' Row 5: Column 1, 'x is equal to 8'; Column 2, 'addition property of equality'