Plss. i will mark brainlist.

m = −4 3/5

Step-by-step explanation:

Let's solve your equation step-by-step.

−3=1

3

5

+m

Step 1: Simplify both sides of the equation.

−3=m+

8

5

Step 2: Flip the equation.

m+

8

5

=−3

Step 3: Subtract 8/5 from both sides.

m+

8

5

−

8

5

=−3−

8

5

m=

−23

5

im just answering so somone can mark branlest XD

Step-by-step explanation:

this is soo  unusefull

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

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.