Answer:
180-142=38 for the acute angle next to the entry
90+38=128
180-128=52
a=52
Cisnero discusses writing three stories in one weekend at Iowa, which later connects with friends workshopping stories in her apartment, to show readers how dedicated she has become to her craft. In this way, she creates the effects of a foreshadowing.
<h3>What is
foreshadowing?</h3>
In literature, foreshadowing refers to the subtle reference to an event that is yet to occur.
Foreshadowing could occur or be deployed in several ways. Some of them are:
- Through the use of dialogue
- Through the use of symbols
- Through the use of character reactions etc.
Learn more about Foreshadowing at:
brainly.com/question/96170
Answer:
80 miles per hour
Step-by-step explanation:
<em><u>Eastbound</u></em>
r = r - 12
t = 5 hours
d = d_e
<em><u>Westbound</u></em>
r = r
t = 5 hours
d_w = 850 - d
The two distances add up to 850 miles
d_w + d_e = 850 miles
(r * t)_w + ( (r -12)*5 ) = 850 miles
r*5 + (r - 12) * 5 = 850 Pull out 5 as a common factor
5 * ( r + r - 12) = 850 Divide by 5
(r + r - 12) * 5/5 = 850/5 Do the cancellation
2r - 12 = 170 Add 12 to both sides
2r - 12 + 12 = 172 + 12
2r = 184 Divide by 2
r = 92
r = the westbound train = 92 mph
r - 12 = The eastbound train = 80 mph
