Mathematics, 02.01.2020 06:31 marvinsductant6710
Identify the property used to simplify the following expression. (7 + x) + 1 = 7 + (x + 1) a) associative property of addition b) commutative property of addition c) identity property of addition d) distributive property
Answers: 2
Mathematics, 21.06.2019 12:30
And explain how you got it so i can understand future problems : 3
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Mathematics, 21.06.2019 17:00
Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.
Answers: 1
Mathematics, 21.06.2019 18:30
The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?
Answers: 1
Mathematics, 21.06.2019 21:00
What is the value of m in the equation 1/2 m - 3/4n=16 when n=8
Answers: 1
Identify the property used to simplify the following expression. (7 + x) + 1 = 7 + (x + 1) a) associ...
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