Answer:
A = 228 tickets
Step-by-step explanation:
We need to set up a system of equation to find the number of adult tickets sold, where A represents the adult tickets and S represents the student tickets.
Because the number of adult and student tickets together equals 506, we have A + S = 506.
Because there are 56 more student tickets than adult tickets we have A + 56 = S
And the way the system is already set up allows us to use substitution.
Thus, we have:
The number of student tickets was not necessary to find in this problem, but I found anyway just in case you wanted check the work or wanted to prove the validity of the values.
No, a monomial cannot have a negative or a decimal only whole numbers like 5.
Answer: c. -3.8
Step-by-step explanation:
-9 1/5-10+2/5+2(14 1/2-70 simplifies to -46/5-10+2/5+2(29/2-7)
reduce numbers: -46/5-10+2/5+2x15/2
-46/5-10+2/5+15
-44/5+5= -19/5 = -3.8
Hey there! :D
3612= 6s+s
Let s= how heavy the packet of sugar is. Since the flour is 6 times heavier, and they both equal 3612 together, we can set up the equation like that.
3612= 7s
Divide both sides by 7.
s= 516
Multiply that by 6 for the mass of the flour.
516*6= 3096
The mass of the flour if 3096.
I hope this helps!
~kaikers