Answer:-9-(-4)
Step-by-step explanation:
You start with -9 and then then when u distribute the - to the -4 it will become - 9+ 4
The answer is the third one. which is:
He made a computation error when he added 10.35+7.6
272 fluid ounces of lake water
381 1/10- 214 43/100= 166 67/100