UCUCIOU
2 Points
A listing for a home for sale is shown as follows: "3/2/1 house for sale. Price
$140,000." What does "3/2/1" mean?
O
A. 3 bedrooms/2 bathrooms/1-car garage
O
B. 3 houses/2 owners/2 garages
O
C. 3 bedrooms/2 bathrooms/2 pools
O
D. 3 bathrooms/2 bedrooms/2-car garage
SUBMIT

answer: ask

step-by-step explanation:

answer: give more info

step-by-step explanation:

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

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