I think it is 57 degrees....
250 adults and 180 of which are parents, so 250 -180 = 70
are not parents.
<span>The results showed that 150 of the adults with children and
40 of those without thought the park should be expanded. So there are 180 – 150 = 30 parents who
answered no. and 70 – 40 = 30 not parents who answered no.</span>
<span>
yes | no
parents 150 | 30
not parents 40 | 30
</span>
Answer:
352
Step-by-step explanation:
it repeated more than once
( 8 + 13 )
if you add them all together then divide thats u answer !
3s(s-8)=0
3s = 0 s-8 =0
s=0 s= 8
