Answer:
x≤47
Step-by-step explanation:
2x−3(3x−4)≥8
Step 1: Simplify both sides of the inequality.
−7x+12≥8
Step 2: Subtract 12 from both sides.
−7x+12−12≥8−12
−7x≥−4
Step 3: Divide both sides by -7.
−7x−7≥−4−7x≤47
Answer:x≤47
Answer:
x=35
Step-by-step explanation:
For a polygon with n sides, the sum of its interior angles is equal to
(n-2) * 180
Here, there are 6 sides, so the sum of this polygon's interior angles is equal to (6-2)* 180 = 720
Therefore, the sum of the interior angles is 720. We can add them up to get
(4x-5) + 117 + (3x-3) + (3x+6) + 118 + 4x-3
= 14x +230 = 720
subtract 230 from both sides to isolate the x and its coefficint
14x = 490
divide both sides by 14 to get x
x=35
<h3>
Answer: A. 7</h3>
Work Shown:
Replace every 'a' with 2, and replace every b with 3
a^2+b = 2^2 + 3 = 4 + 3 = 7
