x=number of members
y=number of non-members
total peple was 239 so x+y=239
total collected was 593 so 2x+3y=593
we have 2 equations, 2 unknowns
x+y=239
2x+3y=593
elimination
multiply 1st equation by -2
-2x-2y=-478
add to 2nd equation
-2x-2y=-478
<u>2x+3y=593 +</u>
0x+1y=115
y=115
solve for x
x+y=239
x+115=239
x=124
124 zoo members and 115 non-members visited the zoo that day
answer: 5.34
Step by step explanation 12.75 + 13.95=26.7
20% of 26.7 is 5.34
Answer:400 meters
Step-by-step explanation:
2000/5=400
Answer:
12
Step-by-step explanation:
jesus this is the third time you put up this question thx for free points ig
Since we are using 3 sides of measurement and are looking for a volume, or a 3rd dimensional amount, the correct unit of measure is going to cm3, which is B.).
I hope this helps!
