Mathematics, 17.11.2020 04:40, Josediego55
13)
Is the equation true, false, or open?
4x+y - 7
A)
Open; there is a variable.
B)
True; the expressions are the same for all values of the variables
False; the expressions are never the same
Answers: 1
Mathematics, 21.06.2019 14:00, miriamnelson7545
△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .
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
13)
Is the equation true, false, or open?
4x+y - 7
A)
Open; there is a variable.<...
4x+y - 7
A)
Open; there is a variable.<...
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