Hope this helps. Please make me brainliest.
Answer:
5/36
Step-by-step explanation:
We need the least common denominator for 12 and 9.
12 = 2^2 * 3
9 = 3^2
LCD = 2^2 * 3^2 = 4 * 9 = 36
11/12 - 7/9 = 33/36 - 28/36 = 5/36
I’m pretty sure that the first one is one
Answer:
x + 20 = 32
Step-by-step explanation:
