Which of the following statements are never true? Select all that apply.
Three points are coplanar.
Two planes meet in exactly one point.
0
Opposite rays form a line.
0
Two lines that lie in parallel planes are parallel.
0
Two lines meet at more than one point.

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

answer: idk wbu

step-by-step explanation: umm..