Answer:
20x^3/4x7
20/4x^4
5/x^4
Step-by-step explanation:
Janet invested $6000 at 2 %.
Let <em>x</em> = amount invested at 2 %. Then 10 000 - <em>x</em> = amount invested at 12 %
interest at 2 % + interest at 12 % = 600
0.02<em>x</em> + 0.12(10 000 –<em> x</em>) = 600
0.02<em>x</em> + 1200 – 0.12<em>x</em> = 600
0.10<em>x</em> = 600
x = 600/0.10 = 6000
Answer:
B. 4 teachers : 25 students
Step-by-step explanation:
deberían ser 5 maestros o 20 estudiantes.
You would need a rainbow shape ruler to answer these angles/degrees
Answer:
I just did for your previous posting.
