Answer:
The explaination.
Step-by-step explanation: Well first of all, its good to be better then academics because most likely for example math, math can teach you many things, like how space and everything like that. While sports can be a different thing as what it is now its about fun. But math, reading all of that can change the world for the better, make the world a better place!
Answer:
x = 15
y = 63
Step-by-step explanation:
9x - 7 + 4x - 8 = 180
13x = 195
x = 15
9x - 7 = 2y + 2
126 = 2y
y = 63
Attached is a screenshot of spreadsheet used to do this problem.
You will see the excel functions used for each column. The average score is highlighted in blue.
Answer:
The solutions are <u>270°</u> and <u>450°</u>.
Step-by-step explanation:
Given:
.
So, the second and third quadrant angle to be calculated.

°.
And, 
°
Therefore, the solutions are <u>270°</u> and <u>450°</u>.
Answer:
14
Step-by-step explanation:
12.75m/0.9m = 14