It would be 15 because the 35 people at most minus the 20 students equals 15 so that would be the greatest number of adults allowed to be there.
Answer:
37
Step-by-step explanation:
You're looking for a prime number.
add 6a and 5a and get 11a
then:
11a=-11
a=-1
Answer:
A
Step-by-step explanation:
<em><u>answers</u></em>
y=2×2+3×-1 and x+ y= -1
Step-by-step explanation:
y =2×2+3x-1and x + y =1y= -2×2+3x-7 and x+y=-2x3x-1and x+y =-1
