3 years ago

The sum of a certain number and -3.4 is -8.1 find the number

Mathematics

2 answers:

Andrews [41]3 years ago

7 0

Answer:

Step-by-step explanation:

x= unknown number

-3.4 + x = -8.1

x= -8.1 + 3.4

x= -4.7

hoped this helped :)

kirza4 [7]3 years ago

6 0

Answer:

-4.7

Explanation:

-4.7 + -3.4 = -8.1

I’m giving you an Integer Rule Cheat Sheet that I use. Hopefully it can help you with Math problems like this!

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The sum of a certain number and -3.4 is -8.1 find the number​

The sum of a certain number and -3.4 is -8.1 find the number