Math, asked by meenaximilke, 5 months ago

The solution of the equation 2n - 4 = 42 is
a) 20
b) 22
c) 21
d) 23

Answers

Answered by mridulahazarika81

0

Answer:

the answer is option d) 23....

Attachments:

Answered by nitu8b

0

2n-4=42

2n=42+4

2n=46

n=46/2

n=23

Previous Question

Next Question

Similar questions

English, 2 months ago

write a paragraph about the experience in class 6 online clases...

Math, 2 months ago

1/2×2=1/8×2 Mathematics.

English, 2 months ago

how to convince parents ...

Math, 5 months ago

The Dimensions of a cuboid is in a ratio of 3:2:1 . The volume of the cuboid is 3072 cm³. Find the dimensions of the cuboid.

English, 5 months ago

Α. Answer in Detail Give the function of each of the essential parts of the...

History, 11 months ago

which was the first satellite made by ISRO a) APPLE b) Bhaskar-1 c) INSAT 1-B d) Agni ...

English, 11 months ago

what to do after nift exam and become a famous fashion designer such as maria b sana safinaz ...

Math, 11 months ago

Sudents of class XCollected Rs 18000 a wanted to divide is equally among a certain numberof students reciding in l Slum area.when they started distributing the amount 20 more student s from the near by slums also jointed.now each student got Rs.240 less...