Answer:
here's what we know:
a + b = 72
a - b = 26
We can use the elimination method to solve this problem:
a + b = 72
a - b = 26
---------------
2a = 98
Divide both sides by 2:
a = 49
So we now have:
49 + b = 72
and:
49 - b = 26
Subtract 49 from both sides:
b = 23
and
-b = -23 (multiply both sides by -1) → b = 23
Step-by-step explanation:
Answer:
The zoo made $82762.50
Step-by-step explanation:
Children : 4.50 * 4012 = 18,054.00
Adults : 7.25 * 8024 = 53,174.00
Senior : 5.75 * 2006 = 11,534.50
Add these totals up = $82762.50
infants are free that's why there's no math for them.
hope this helps
Answer:
the answer is 80 cups
Step-by-step explanation:
there is 16 cups in a gallon so you just have to multiply 16 x 5 which will give your answer
Answer:
Additive Identity (Identity)
I’ve found out that 80% of 796 is 636.8 and 20% of 796 is 159.2. i don’t know what else to do i’m sorry.
