1. Which of the following is not a linear equation in one variable? a) 33
b) 33(x+y)
c) 33x
d) 33y​

b) 33(x+y).

A and B

Step-by-step explanation:

33(x+y) has two variables and 33 has no variables at all.

But they are not equations, they are expressions

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

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.