Answer:

Step-by-step explanation:





Hey there :)
3 ( 2t + 1 )
We use what is called the distributive property to get rid of the parenthesis
We multiply the term outside the parenthesis by all terms inside
3 ( 2t ) + 3 ( 1 )
6t + 3 → Your answer
I think angle abc is 80° and angle fec is 90°
Explanation:
Since angle abe is 40° just double it to get abc
And fec is just a 90° angle
All we need to do is add.
5 + 2 = 7
Therefore, Joe has 7 apples.
Best of Luck!