Answer:
19
explanation
not sure but
just count the whole blocks and
After you have counted u take 2 half blocks and
make a whole
Answer:
If the problem is asking
then the answer is 4
If it's asking
then the answer is 
Step-by-step explanation:
Answer:
some numbers are showing up twice and some are not
Step-by-step explanation:
Change 15/20 to 3/4
Now we have

multiply 6 to 3= 18 ÷ 4 = 4.5
x = 4.5
So if point W is somewhere on the line segment UV, then the equation UV = UW + WV is true.