-3. Put the two equation equal to each other and solve.
4x+18=2x+12
-2x=-2x
2x+18=12
-18=-18
2x=-6
2x/2=-6/2
x=-3
Now, there are many types of solids. Hypothesis can be stated as there is a significant discrepancy between solid one from the other sold. Moreover, if the results seems to support the hypothesis then it is somehow reliable and accurate.Thank you for your question. Please don't hesitate to ask in Brainly your queries.
You would do 303 subtract 87. you get 216. 216/12 = 18 therefore it takes him 18 hours
Answer:
Brown would be it
Step-by-step explanation:
Answer:
false
Step-by-step explanation: