Mathematics, 30.11.2019 21:31 kandigirl9990
Which equation could be used to solve problems involving the relationships between the angles? a) (12 + a) + (7a + 12) = 90 b) 90 + (12 + a) = (7a + 12) c) (12 + a) − (7a + 12) = 90 d) (7a + 12) − 90 = (12 + a)
Answers: 1
Mathematics, 21.06.2019 19:30, Robloxdemonduckyt
Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x
Answers: 3
Which equation could be used to solve problems involving the relationships between the angles? a) (...
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