Ask your family while is work out the problem for you
33 child tickets were sold that day.
adult tickets = a
child tickets = c
9.2a + 5.4c = 785.4
a = 2c
Substitute a into the first equation
9.2(2c) + 5.4c = 785.4
Simplify
18.4c + 5.4c = 785.4
Combine like terms by adding
23.8c = 785.4
Divide both sides by 23.8 to isolate the variable c
c = 33
59
47 - 11 = 36
23 + 36 = 59
I hope this helps. Brainliest appreciated.
<span>You can remember by the acronym: PEMDAS which stands for p<span>arenthesis, exponents, multiply, divide, add, subtract
So you start with anything in parenthesis
</span></span>
Answer:
16
Step-by-step explanation:
2/0.25 = 8
2 x 8 = 16
