Actually it's one and two..
Answer:
Answer would be 9y+36
Step-by-step explanation:
Because if you distribute the 9 inside the parenthesis, you'd get
9*y=9y and 9*4=36
so 9y+36
Hope my answer was helpful to you!
Answer:
1. x = 36 equation is x + 2x + 9 = 117, then solve for x
2. x = 50 equation is x + x + 12 = 112, then solve for x
Step-by-step explanation:
We need to find common denominators before we try to add. Let's try 72.
5/9→40/72 3/8→27/72
Let's add them together.
40/72+27/72=67/72; since 67 is prime, the fraction can't be simplified.
5/9 plus 3/8 equals 67/72