<span>If you would like<span> to
know what is </span>12/39 in
simplest form, you can
calculate this using the following step:<span>
12/39<span> simplifies
to 4/13 (the common factor of 12 and 39 is 3, so you can divide both
numbers by 3).</span>
<span>The
result is 4/13.</span></span></span>
No it is NOT possible - that would mean the final angle would also have to be ninety degrees making it a square or rectangle. :)
Answer: 45
Step-by-step explanation:

Answer:
15 rides= 40 and r rides= 10+2r
Step-by-step explanation:
Answer:
3
days
Step-by-step explanation:
Let the amount of work be x.
Daniel:
10 days = x
1 day =
x
Father:
6 days = x
1 day =
x
Together:
1 day =
x +
x
=
x +
x
=
x
=
x
No. of days =
x ÷
x
=
x ×
x
=
= 3