Find the measure of w:
W=
152°
(w + 73)º

Step-by-step explanation: I don’t really know this but I think I did it correctly it would be W+73+152=180 and my answer is W=-45 but I might be wrong so if anyone else would like to add on or say the right answer pls do so

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

c - they will have the same distribution

step-by-step explanation:

this is the only one that could make sense. : )