Let's solve your equation step-by-step.
x+78=90
Step 1: Subtract 78 from both sides.
x+78−78=90−78
x=12
Please put brainliest!
Answer:

Step-by-step explanation:
In total it rained 96.6cm that year but on average it rained 100cm that year.
You would multiply 8.05 times the #of momths which is twelve.
Answer:
213`334
Step-by-step explanation:
sry lol i want points i apologize
900 x 8= 7200 is your answer