<u>1.05, or 21/20</u><u>
</u><u />More detailed:
<u>
</u><u />
In 49 days they can lay 7 eggs
(21+21)÷7
Step-by-step explanation:
21+21=42 42÷7=6 I'm not good at explaining lol
I can the company sold 3,00 units in 2008, and 5,00 in 2012
Hey there! :D
So, we know that there are 3 z's and 3 6's.
3*z= 3z
6*3= 18
3(z+6) <== equivalent expression
3z+18 <== equivalent expression
z is by itself. It shouldn't combine. It should stay the same. 6 as a unit is separate from z.
Choices "B" and "E" are correct.
I hope this helps!
~kaikers
