18 but just add and if there is for the 8/8 that us ur answer hope i heloed
Answer:
B. -1
Step-by-step explanation:
I calculated it logically
The least number of how many people play both is 10. That is because 28+22 = 50. 50-40= 10.
Hope this helps!
Answer:
-0.5 and negative one-half
-1/50 and -0.02
Step-by-step explanation:
-0.5 can be rewritten as -5/10. This can be simplified to -1/2 which is the same as negative one-half.
7/10 isn't equivalent to 11/20. If you multiply 7/10 by 2/2 to get the denominator of 20, it will become 14/20 not 11/20.
-1/50 in decimal form is -0.02 so -1/50 and -0.02 are equivalent.
0.15 and 1/5 aren't equivalent because 1/5 in decimal form is is 0.2, not 0.15.
