Answer:
x=21
Step-by-step explanation:
69+90= 159
180-159=21
Answer: smaller: 18 ; larger: 20
Step-by-step explanation:
Let n be the smaller integer. Then the larger integer is n+2. So:
2n=n+2+16
n=18
The smaller integer is 18; the larger one is 20.
Answer:
Angles X and Z are supplementary, so 180-105. The answer is 75
You would be able to make 20 subsets.
