The width of maya’s poster is 2 inches shorter than the length. the graph models the possible area (y) of maya’s poster determined by its length (x). which describes what the point (2, 0) represents? the area is 2 if the length is 0. the area is 0 if the length is 2. the length is 2 if the width is 0. the width is 0 if the length is 2.

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

the answer is a

step-by-step explanation:

39.00 x 24 = total installment price

carrying installment price - cash price

needed to save the .00/

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