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Verified answer. A company performs $10,000 of services and issues an invoice to the customer using the accrual method what’s the correct entry to record the transaction? heart. 1. Express as a fracton or mixed number. 4/5%. Find two fractions between 0 and 1 that have a product of 1/7. bx-c=ax+d, b≠a solve for x. The length of a rectangle The simplified form of 7x + (x - 4)(x + 5) - 5x is x² + 3x - 20. To simplify the expression 7x + (x - 4)(x + 5) - 5x, we can follow these steps: 1. Step 1: Identify the expression you need to simplify. A valid expression needs to contain numbers and symbols like 'x' (that represent numbers) Step 2: Check for the consistency of the expression. This is, make sure that any opening parenthesis has one that closes it, and that all operations are complete. Algebra. Simplify 4x-6x. 4x − 6x 4 x - 6 x. Subtract 6x 6 x from 4x 4 x. −2x - 2 x. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Explanation: Since (9x + 5) can not be more simplified than already is, take the parentheses out and change the signals, multiplying it content by −1: 7x +( − 1 ⋅ 9x) + + ( −1 ⋅ 5) = 7x − 9x −5 = − 2x −5. Answer link. 7x - (9x +5) = -2x - 5 Since (9x +5) can not be more simplified than already is, take the parentheses out and Trigonometry questions and answers. Simplify the given expression. sin (5x) cos (7x) - sin (7x) cos (5x) Recall the sum and difference of two angles formulas for sine and cosine. Which formula Additional Materials eBook Sum and Difference Identities for Sine 19. [-/1 Points] DETAILS OSCAT1 9.2.071. Find a cofunction with the same value as the Again, divide -3x2 by x to get -3x, multiply (x - 4) by -3x and subtract the result from (-3x2 + 7x) to get 5x. Bring down the last term (-12) to get 5x - 12. Divide 5x by x to get 5, multiply (x - 4) by 5 and subtract the result from (5x - 12) to get 8. So the simplified form of the given expression is x2 - 3x + 5 with a remainder of 8. simplify 3x2 + 5x - 7x-3-5x²-2. verified. Verified answer. Jonathan and his sister Jennifer have a combined age of 48. If Jonathan is twice as old as his sister, how Simplify. Evaluate. Graphs. 7x-5x=0 . Subtract 5x from both sides. 2x=0 . Combine 7x and -5x to get 2x. x=0 . Product of two numbers is equal to 0 if at least one Algebra. Simplify (5x+7) (5x-7) (5x + 7) (5x − 7) ( 5 x + 7) ( 5 x - 7) Expand (5x+7)(5x− 7) ( 5 x + 7) ( 5 x - 7) using the FOIL Method. Tap for more steps 5x(5x)+5x⋅−7+7(5x)+ 7⋅−7 5 x ( 5 x) + 5 x ⋅ - 7 + 7 ( 5 x) + 7 ⋅ - 7. Simplify and combine like terms. Tap for more steps 25x2 − 49 25 x 2 - 49. The simplified and standard form of (-5x+4)-(3x^(2)-7x+4) is -3x^(2) + 2x. Explanation: To simplify and write the expression (-5x+4)-(3x^(2)-7x+4) in standard form, we distribute the negative sign to each term inside the parentheses: (-5x+4) - (3x^(2)-7x+4) Now, we can remove the parentheses:-5x + 4 - 3x^(2) + 7x - 4. Next, we combine like terms: Pre-Algebra. Simplify 7x-10x. 7x − 10x 7 x - 10 x. Subtract 10x 10 x from 7x 7 x. −3x - 3 x. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Algebra. Simplify 5x^2. 5x2 5 x 2. Nothing further can be done with this topic. Please check the expression entered or try another topic. 5x2 5 x 2. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. The correct simplification of the expression (5x - 1)(3x + 2) is 15x² + 7x - 2. The answer is B. Explanation: To simplify the expression (5x − 1) (3x + 2), distribute 5x to each term in (3x + 2) and then combine like terms. The expression (5x − 1) (3x + 2) can be simplified using the distributive property. Simplify: 7x + 4 {x 2 ÷ (5x ÷ 10)} − 3 {2 − x 3 ÷ (3x 2 ÷ x)} Advertisements. Solution Show Solution. 7x + 4 {x 2 ÷ (5x ÷ 10)} − 3 {2 − x 3 ÷ (3x 2 ÷ x)} .

7x 5x simplified