3 years ago

Sam solved the equation 2(x - 4) = 4x + 3x + 12. His work is shown.

1 answer:

8 0

Step 2 because he/she took out the parentheses when he/she wasn’t supposed to!

You might be interested in

vova2212 [387]

Step-by-step explanation:

Let's turn each mixed fraction into an improper fraction:

$2 \frac{1}{2} =\frac{2}{2} +\frac{2}{2} +\frac{1}{2} =\frac{5}{2}$

$3\frac{1}{5} =\frac{5}{5} +\frac{5}{5} +\frac{5}{5} +\frac{1}{5} =\frac{16}{5}$

Multiply:

$\frac{5}{2} \times \frac{16}{5} =\frac{80}{10}$

Simplify:

$\frac{80 \div 10}{10 \div 10} =\frac{8}{1} =8$

8 is your simplified product.

4 0

3 years ago

ki77a [65]

The Answer is 2x + Y - 6 =0

5 0

3 years ago

ivanzaharov [21]

Answer:

Step-by-step explanation:

8 0

3 years ago

matrenka [14]

Answer:

Step-by-step explanation:

5 0

4 years ago

mel-nik [20]

Slope=2
Y-intercept=12

7 0

3 years ago