30 students.
5 + 2 + 4 + 7 + 5 + 9 = 32 students
<span>192 students. 32 students</span> = 6
so,
7 − 2 = 5
5 students × 6 = 30 students
-3x +5y =5
-3x + 5y = 5
5y = 5 + 3x
y=5/5 + 3x/5
y=1 + 3x/5
-2x -4y =-48
same as 2x + 4y = 48
2x + 4 (1 + 3x/5 ) = 48
2x + 4 + 12x/5 = 48
2x +12x/5 = 48-4
10x/5 + 12x/5 =44
22x = 44 times 5 = 220
x = 220/22 =10
x = 10
y = 1 + 3x10/5
y = 1 + 30/5
y = 1 + 6 = 7
y = 7
I believe this is the answer. Hope it helps
Answer:126.8
Step-by-step explanation:
27+26.2=53.8
180-53.8=126.8
Answer:
B. Every 8 mins, 4 pics are taken
Step-by-step explanation:
x represents number of mins and y the number of pics taken per mins.
Hope this helps!
