If you add 0.43 to a certain number then subtract 0.58 from the result and then another 4.04, you’ll get 30.3. What is the certa

Question

Alik [6]

3 years ago

12

If you add 0.43 to a certain number then subtract 0.58 from the result and then another 4.04, you’ll get 30.3. What is the certa

in number?
Please show how you did it.

Mathematics

2 answers:

evablogger [386] · Answer 1 · 2022-05-17T05:34:06+03:00

evablogger [386]3 years ago

8 0

Let's call the number x. Now, let's make an equation to help us solve this problem.

(((0.43+x)-.58)-4.04) = 30.3
(0.43+x)-4.64 = 30.3
x-4.21 = 30.3
x = 30.3 + 4.21
x = 34.51

The answer is 34.51 and there's the work for you. Have a great day!

Amanda [17] · Answer 2 · 2022-05-17T07:57:11+03:00

Amanda [17]3 years ago

4 0

Answer:

34.49

Step-by-step explanation:

You do it reverse

30.3+4.04=34.34

34.34+0.58=34.92

34.92-0.43=34.49