Answer:
40
Step-by-step explanation:
9x8 = 72
5x8 = 40
72:40 = 9:5
Hope that helps
Answer:
the amount you owe, and how much energy you have used
Answer:
m=9
Step-by-step explanation:
12m+80=188
subtract 80 from both sides to get the m alone.
12m+80-80=188-80
12m=108
divide both sides by twelve.
12m/12=108/12
m=9
What triangle to find any triangle use pythagorean theorem and soh cah toa
sin o/h
cos a/h
tan o/a
and pythag a and b are the legs of the right tri and c is the hypotenuse
a^2+b^2 =C^2