Need ! solve for x. 7x-9< 12 or 1/4x+ 8 > 11 . enter your answer, including the inequality symbol in the boxes

So let's focus on the first half of this compound inequality: 7x - 9 < 12 . Firstly, add 9 to both sides of the inequality:

7x < 21

Next, divide both sides by 7 and your first answer is x < 3.

Next, we will focus on the second half of the inequality: 1/4x + 8 > 11 . Firstly, subtract 8 on both sides of the inequality:

1/4x > 3

Next, multiply both sides by 4 and your second answer will be x > 12.

Putting it together, your final answers are x < 3 OR x > 12.

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)