The option that explains whether the student is correct is D. The student is completely incorrect because there is “ no solution “ to this inequality.
<h3>What is an inequality? </h3>
It should be noted that inequality simply means the relation between two expressions that aren't equal.
In this scenario, the given inequality is |x - 9| < -4. Based on the solution of the student, the student is completely incorrect because there is “ no solution “ to this inequality.
Learn more about inequalities on:
brainly.com/question/24372553
#SPJ1
Step-by-step explanation:
1. A = lw
- l = A/w
- l = (x²+7x +12) / (x + 3) =
- (x + 4)(x + 3)/(x + 3) =
- x + 4 m
2. V = lwh
- lw = V/h
- lw = (x³ + 12x²+ 47x + 60) / (x + 3) =
- (x³+ 3x² + 9x² + 27x + 20 x + 60) /(x + 3) =
- (x + 3)(x² + 9x + 20) / (x + 3) =
- x² + 9x + 20 cm²
3. A = bh
- h = A/b
- h = (f³-8) / (f-2) =
- (f - 2)(f² + 2f + 4)/(f-2) =
- f² + 2f + 4 cm
4. A = p*c
- c = A/p
- c = (3x³- 4x² + 2x + 4) / (x²- 2x + 2) =
- (3x³ - 6x² + 6x + 2x² - 4x + 4) /(x² - 2x + 2) =
- (x² - 2x + 2) (3x + 2) / (x² - 2x + 2) =
- 3x + 2 cans
5. A = lw
- l = A/w
- l = (x² + 5x - 6)/(x + 2) =
- (x - 1)(x + 6)/(x + 2) m
Answer: 5/19
Step-by-step explanation:
(probability of blue chip)/(total chips) x (probability of red chip)/(new total chips)
10/20 x 10/19 = 100/380
simplify: 5/19
The answer is 177 because you have to distribute
Answer:
(3, 3)
Step-by-step explanation:
The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.
