15 POINTS PLEASE HELP Drag each tile to the correct box. Not all tiles will be used. Arrange the systems of equations that have a single solution in increasing order of the x-values in their solutions. (2x + y = 10 x − 3y = -2) (x + 2y = 5 2x + y = 4)
(x + 3y = 5 6x − y = 11) (2x + y = 10 -6x − 3y = -2)

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

pls mark as brainliest

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

ιт ιѕ 12 αв

нσρє ι ¢συℓ∂ нєℓρ уα