Answer:
1. 4y-12
2. c
For #1 you distribute the 4 to the y and the 3. 4 times 3 equals 12.
For #2 you factor out the 3 and you get 3(5x+1)
4y-12
Step-by-step explanation:
Multiply the outside number by the numbers in the bracket.
Example:4×y=4y Because y=1
4×3=12
2.Answer C
3(5x+1)
3×5x=15x
3×1=1
Which is equivalent to 3(5x+3)
Hope this helps.
