Mathematics, 11.07.2019 11:10 eastonstelter
Patti is using mental math to evaluate the expression (70+12.8+30)+6.1. she recognizes that the expression will be easier to simplify if she can combined 70 and 30 before she works with other numbers. how do the properties of operation allow pattie to take that approach?
Answers: 1
Mathematics, 21.06.2019 15:30
Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100
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List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
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Patti is using mental math to evaluate the expression (70+12.8+30)+6.1. she recognizes that the expr...
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