Answer:
11
Step-by-step explanation:
Answer:

Step-by-step explanation:

Start by factoring out a 5:

We need to find two integers that have a product of 12, and a sum of -7:
(-3)(-4)=12
-3-4=-7
We can split -7x into -3x and -4x

Factor each half separately:
![5[x(x-3)-4(x-3)]](https://tex.z-dn.net/?f=5%5Bx%28x-3%29-4%28x-3%29%5D)
Since x and -4 are both being multiplied by x-3, we can combine them:

Answer:
see explanation
Step-by-step explanation:
A cube has 6 congruent square faces
The area of 1 face =
×
= 
Multiply by 6 to obtain surface area of cube
surface area = 6 ×
=
=
units²
Answer:
There will be 13 songs in the final album.
Step-by-step explanation:
i) number of songs expected = 16 songs
ii) the band wrrites 62.5% more
therefore the band writes
songs
iii) During the editing process 50% of the songs are removed.
Therefore there will be in the final album =
songs.