Use arccos...cos^-1 so
cos^-1 (0.8195)
it equals 34.96522689°
Answer:
D
Step-by-step explanation:
-(-4)=+4
so it is -20+4
Yes, It is True first find what is a conjectures
The equation which is equivalent to the equation as given in the task content is; 6x -8y = 36.
<h3>Which equation is equivalent to the equation as given in the task content?</h3>
According to the task content, it follows that the equation which is given in the task content is;
3x -4y = 18.
Hence, upon multiplication of the whole equation by 2; the resulting equation from the multiplication is;
6x -8y = 36
Ultimately, the equivalent equation is; 6x -8y = 36.
Read more on equivalent equations;
brainly.com/question/26437692
#SPJ1
Answer:
46 ft2
Step-by-step explanation:
esorry if it doesnt lph