61-2xl-9+41-2y + 6)..
Simplify

Step-by-step explanation:

STEP 1: Subtract 9 from 61.

STEP 2: Add 52 and 41.

STEP 3: Add 93 and 6.

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

step-by-step explanation:

the shape,the size and the distance