Solve 15 ≥ -3x or 2/5x ≥ -2
WebIn algebra, a quadratic equation (from Latin quadratus 'square') is any equation that can be rearranged in standard form as where x represents an unknown value, and a, b, and c … WebMar 29, 2024 · Transcript. Ex 6.1, 8 Solve the given inequality for real x: 3(2 – x) ≥ 2(1 – x) 3(2 – x) ≥ 2(1 – x) 6 – 3x ≥ 2 – 2x 6 – 3x + 2x ≥ 2 6 – x ≥ 2 – x ≥ 2 – 6 –x ≥ –4 Since x is negative, we multiply both sides by -1 & change the signs (– 1) × (–x) ≤ (– 1) × (–4) x ≤ 4 Hence x is a real number which is less than or equal to 4, Thus, x ∈ ...
Solve 15 ≥ -3x or 2/5x ≥ -2
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WebTamang sagot sa tanong: Graph and solve the following systems of linear equalities in two variables (1.) y ≤ - x - 2, y ≥ - 5x + 2 (2.) y > 4x - 3, y ≥ -2x + 3 WebStep 2: Click the blue arrow to submit. Choose "Simplify" from the topic selector and click to see the result in our Algebra Calculator! Examples. Simplify . Popular Problems. Solve for …
WebExample 2.72. Solve the inequality t −2 ≥ 8, graph the solution on the number line, and write the solution in interval notation. Multiply both sides of the inequality by −2 −2. Since −2 < 0 −2 < 0, the inequality reverses. Simplify. Graph the solution on the number line. Write the solution in interval notation. WebA. A．在回归直线y=0.5x-85中，变量x=200时，变量y的值一定是15 B. B．根据2×2列联表中的数据计算得出k2≥6.635，而P（k≥6.635）≈0.01，则有99%的把握认为两个分类变量有 …
WebSo let's just solve this the way we solve everything. Let's get this 2 onto the left-hand side here. So let's subtract 2 from both sides of this equation. So if you subtract 2 from both sides of this equation, the left-hand side becomes negative 14, is less than-- these cancel out-- less than negative 5x. Now let's divide both sides by negative 5.
Web2x2-5x-12=0 Two solutions were found : x = -3/2 = -1.500 x = 4 Step by step solution : Step 1 :Equation at the end of step 1 : (2x2 - 5x) - 12 = 0 Step 2 :Trying to factor by splitting ... 2x2-5x-20=0 Two solutions were found : x = (5-√185)/4=-2.150 x = (5+√185)/4= 4.650 Step by step solution : Step 1 :Equation at the end of step 1 : (2x2 ... high blood pressure medication hypochloriteWeb6(5x+1)=3x-6x One solution was found : x = -2/11 = -0.182 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation ... More Items Share high blood pressure medication impotenceWebStep-by-Step Examples. Algebra. Solve for x Calculator. Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: … how far is meteora from thessalonikiWebFree math problem solver answers your homework questions with step-by-step explanations. Mathway. Visit Mathway on the web. Start 7-day free trial on the app. Start 7-day free trial on the app. Download free on Amazon. Download free in Windows Store. get Go. Basic Math. Basic Math. Pre-Algebra. Algebra. Trigonometry. Precalculus. Calculus. how far is mesquite tx from san antonio txWebOnline math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app. how far is mesquite from pahrumpWeba value or values of the variable that make an algebraic sentence true. Steps to solving a compound inequality: 1. Write the compound inequality as the union or intersection of … high blood pressure medication msnWebSolve each equation or inequality. 8-5x ≥ 2 high blood pressure medication headaches