Answer:
7 degrees
Step-by-step explanation:
The temperature in Monday was 14 degrees
On tuesday the temperature decreased by 5 degrees
On Wednesday it decreased by 10 degrees
On thursday the temperature increased by 8 degrees
Therefore the temperature at the end of the day on Thursday can be calculated as follows
= 14 - 5 - 10 + 8
= 7
Hence the temperature at the end of the day on Thursday is 7 degrees
The required expressions are both equations 1 and 2 as shown:
![s + t = 90 ......... 1](https://tex.z-dn.net/?f=s%20%2B%20t%20%3D%2090%20.........%201)
.... 2
Complementary angles are angles that sum up to 90 degrees. For instance, and A and B are complementary if A + B = 90.
According to the question, if two complementary angles have measures of s and t then:
![s + t = 90 ......... 1](https://tex.z-dn.net/?f=s%20%2B%20t%20%3D%2090%20.........%201)
Twice of 's' is expressed as ![2s](https://tex.z-dn.net/?f=2s)
If t is less than twice s, this can be expressed as
.... 2
The required expressions are both equations 1 and 2 as shown:
![s + t = 90 ......... 1](https://tex.z-dn.net/?f=s%20%2B%20t%20%3D%2090%20.........%201)
.... 2
Learn more on word problems leading to simultaneous equations here: brainly.com/question/14294864
Answer:
do you need all the work shown for this?
Answer:
line one should have a y-intercept at (0,2).
Step-by-step explanation:
-21 this is because you can solve for g, to solve for you you subtract 4 from both sides and -17-4= -21