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| Math Homework Help?
Simplify;Decide if equivalent or not equivalent 41,5x + 3x + 4x and 4x + 5x + 3x 42. 6 + 2t and 2(r + 3) 43. 2(L +2 ) + 2w and 2l + 2w + 4 44. 2L + 2W + 4 and 2 (L + W + 2) 45. Thomas performed the calculations for Exercise 49. Are Thomas's calculations correct? Explain your reasoning. y= 8 - 5 (10 + 2) + 2 (10) y= 3(12) + 20 y= 36 + 20 y = 56 |
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