Division by 4:
4x ≤ 12
divide both sides by 4:
x ≤ 3
To solve the inequality ( \frac{x}{8} \geq 0 ), we can multiply both sides by 8 (since 8 is positive, the direction of the inequality remains unchanged). This gives us ( x \geq 0 ). Therefore, the solution set includes all numbers greater than or equal to zero, which can be expressed as ( [0, \infty) ).
To solve the inequality (-3(r - 4) \geq 0), first divide both sides by -3, which reverses the inequality sign: (r - 4 \leq 0). Then, adding 4 to both sides gives (r \leq 4). Thus, the solution to the inequality is (r) must be less than or equal to 4.
To graph the solution to the inequality (-3x - 720 < 0), you first need to solve for (x). Rearranging the inequality gives (x > -240). On the graph, this means you would draw a number line, shade to the right of (-240), and place an open circle at (-240) to indicate that (-240) is not included in the solution.
To find the least possible integer solution of the inequality (4.10 < 3x < 19.86), we first solve for (x) by dividing the entire inequality by 3. This gives us (1.3667 < x < 6.62). The least integer greater than (1.3667) is (2). Therefore, the least possible integer solution is (2).
To solve the inequality ( 8.904x < 18.037 ), we first isolate ( x ) by dividing both sides by 8.904. This gives us ( x < \frac{18.037}{8.904} ), which approximately equals 2.022. The greatest possible integer solution is therefore ( x = 2 ).
An inequality requires an inequality sign, usually "less than", "less-than-or-equal", "greater than", or "greater than or equal". Assuming one of these inequality signs is between the "4x" and the "12", for example: 4x < 12, just divide both sides by 4. Just as when you solve equations, the idea is to isolate the variable on one side.
To solve the inequality ( \frac{x}{8} \geq 0 ), we can multiply both sides by 8 (since 8 is positive, the direction of the inequality remains unchanged). This gives us ( x \geq 0 ). Therefore, the solution set includes all numbers greater than or equal to zero, which can be expressed as ( [0, \infty) ).
To solve the inequality (-3(r - 4) \geq 0), first divide both sides by -3, which reverses the inequality sign: (r - 4 \leq 0). Then, adding 4 to both sides gives (r \leq 4). Thus, the solution to the inequality is (r) must be less than or equal to 4.
To graph the solution to the inequality (-3x - 720 < 0), you first need to solve for (x). Rearranging the inequality gives (x > -240). On the graph, this means you would draw a number line, shade to the right of (-240), and place an open circle at (-240) to indicate that (-240) is not included in the solution.
To find the least possible integer solution of the inequality (4.10 < 3x < 19.86), we first solve for (x) by dividing the entire inequality by 3. This gives us (1.3667 < x < 6.62). The least integer greater than (1.3667) is (2). Therefore, the least possible integer solution is (2).
To solve the inequality ( x^2 > 100 ), we first find the critical points by solving the equation ( x^2 = 100 ), which gives ( x = 10 ) and ( x = -10 ). The solution to the inequality occurs when ( x < -10 ) or ( x > 10 ). Thus, the solution set is ( x \in (-\infty, -10) \cup (10, \infty) ).
No, only exces of OH- gives you an alkaline solution and exces of H+ gives you an acidic solution. When they are EQUAL then the solution (water) is NEUTRAL, pH= 7.0
To solve the inequality ( 8.904x < 18.037 ), we first isolate ( x ) by dividing both sides by 8.904. This gives us ( x < \frac{18.037}{8.904} ), which approximately equals 2.022. The greatest possible integer solution is therefore ( x = 2 ).
Yes - except in extreme cases. It can be the whole of the Real Numbers: eg x2 > -3 It can be a single point eg x2 ≤ 0 gives x = 0
To solve the inequality (6p \leq 296), divide both sides by 6. This gives (p \leq \frac{296}{6}), which simplifies to (p \leq 49.33). Therefore, the solution set is all real numbers (p) such that (p \leq 49.33). In interval notation, this can be expressed as ((-\infty, 49.33]).
The inequality ( x^2 > 81 ) can be solved by taking the square root of both sides. This gives ( x > 9 ) or ( x < -9 ). Therefore, the solution set is ( x < -9 ) or ( x > 9 ). In interval notation, this is expressed as ( (-\infty, -9) \cup (9, \infty) ).
To determine which ordered pair could be a solution to the inequality (4y - 3x - 2 > 0), you can substitute the values of the ordered pair into the inequality. For example, if we take the ordered pair (1, 2), substituting gives (4(2) - 3(1) - 2 = 8 - 3 - 2 = 3), which is greater than 0, thus (1, 2) is a solution. You can test other pairs similarly to find more solutions.