The invention of the steam engine in the late 1700s and its widespread use beginning in the early 1800s triggered the industrial revolution. Steam engine is an engine that uses steam as its working fluid to perform mechanical work. James Watt, a Scottish engineer patented the steam engine in 1781.
In 1873, San Francisco introduced the cable car system. This mode of transportation was invented by Andrew Smith Hallidie. He was inspired to build this system as a result of a bad accident. A street carriage slid backwards, killing the horses pulling it. He was shocked and decided to do something about it by designing a different form of transportation that would prevent something like that from happening again.
Number two would most likely be,
"If you met a federalist, you could assume that he was a supported of the constitution"
I'm not sure on the others, I'm sorry!!
Answer:
50 weeks
Explanation:
Given that :
ROY:
Initial weight = 150 pounds
Weight loss per week = 1.5 pounds
LUIS:
Initial weight = 200 pounds
Weight loss per week = 2.5 pounds
Let x = Number of weeks
Number of weeks when both Luis and Roy will weigh the same:
150 - 1.5x = 200 - 2.5x
-1.5x + 2.5x = 200 - 150
x = 50
Hence, Roy and Luis will weigh the same after 50 weeks
Answer:
<h2>Spanish</h2>
Explanation:
<h2>Hopes this helps. Mark as brainlest plz!</h2>