Which is it
2x times y times 3 = 6xy
or,
2xxyx3= 6x^3y
Y/x = 9/12 = 3/4
so
y = (3/4)x . . . . . . both x and y in dollars.
The answer to your question,
If rounded it would be 12.3, if not 12.5 with a repeated.
-Mabel
Let us cross multiply.
5/9=10/x
9 x 10= 5x
90=5x
90 <u />÷ 5= 5x <span>÷ 5
18=x
So, the answer is 18. I hope this helped you, since I just learned cross multiplication last week.</span>
Angle c (36 degree) is equal to angle a
Angle a=36 degree
a+b=180
b=180-36
b=144 degree
Angle b=144 degree
