Question

i need help urgenty 50 % of grade

Answer 1

Answer:

$x\leq 2$

Step-by-step explanation:

$4(x - 1)\leq \frac{x + 6}{2}$        

$4x - 4 \leq \frac{x + 6}{2}$                   multiply all terms by 2

$2(4x) - 2(4)\leq 2(\frac{x + 6)}{2} )$

$8x - 8 \leq x + 6$

$8x - x -8 \leq 6$

$7x - 8 \leq 6$

$7x \leq 6 + 8$

$7x\leq 14$

$x\leq 2$

Answer 2

Answer:

• C. x ≤ 2

Step-by-step explanation:

• 4(x - 1) ≤ (x + 6) / 2
• 8(x - 1) ≤ x + 6                               Multiply by 2
• 8x - 8 ≤ x + 6                                Open parenthesis
• 8x - x ≤ 8 + 6                                Collect like term
• 7x ≤ 14                                          Simplify
• x ≤ 2                                             Divide by 7

Correct choice is C