Oh, what a lovely mix of numbers we have here! Let's add them up together. When we combine -21, -7, 4, and 2, we get a total of -22. Isn't it wonderful how each number plays a part in creating the final sum?
80
solution is another name for answer It is the answer to an equation that looks like: 2x>-4 You have to find out what the "x" variable is For 2x > -4 (2 times x is greater than negative 4) you have to get "x" alone to find out what it is (or in other words, to find the solution) so you divide the 2 from the 2x and divide -4 by 2, turning the inequality (equation) into x > -5 -x being the variable, that means the answer is any number greater than -2 so x> -2 thats a good answer but here is mine: the answer to a problem using less than, less than or equal to, greater than, greater than or equal to, or equal.
4$4=*^5 then ..... from the 5 you do @ 4 ...... finally 4 * 2 making it 21
No
21 + (4 x 2) = 29 (21 + 4) x 2 = 50
One possible solution is: 4.4 + 4 / .4 = 21
Divide both sides by two. x = 2 2x=4 2x/2=4/2 2x/2=1x=x 4/2=2 x=2
To solve the inequality (5(x - 2)(x - 4) \geq 0), we first find the critical points by setting the expression equal to zero: (x - 2 = 0) and (x - 4 = 0), giving us (x = 2) and (x = 4). The sign of the expression changes at these points. Testing intervals around these points, we find that the solution set is (x \leq 2) or (x \geq 4). Thus, the solution set is ((-\infty, 2] \cup [4, \infty)).
1. Given 2. Find 3. Equation 4. Solution
25
(1+2)*(3+4)=21 3*7 = 21
something 4 me 21 know And 4 you 2 find out! Melissa nd Mia Was Here
1/2, 3/6, 2/4 and so on.
sqrt(4) + 21 = 2 + 21 = 23
2-4, 4-4, 4-3
(2, 3) is a solution only if it satisfies the equation. x + 5y = 4 (2) + 5(3) =? 4 2 + 15 =? 4 17 = 4 False Therefore, (2, 3) is not a solution to the given equation.
2/3 - 4/7 = 14/21 - 12/21 = 2/21