Answer:
4y + 28
Step-by-step explanation:
I simply distributed the 4:
1. 4(y+7)
2. 4 times y = 4y
3. 4 times 7 = +28
4. 4y + 28
Answer:
4y + 24
4 * y + 7 * 4
Any of those two ^
Step-by-step explanation:
We are asked to expand 4(y+7), expanding is making an equation a bit longer, in this case, we can distribute the 4 to both values within the parenthesis.
4 multiplied to y is 4y, and 4 multiplied by 7 is 24. This will get you 4y + 24, because you cannot add a number with a variable to a number without one.
If that isn't enough, just don't multiply the 7 and the 4.
Giving you 4 * y + 7 * 4
