Answer:
B. a + s = 15
6a + 4s = 76
Step-by-step explanation:
The two equations you want to write are for the two resources, tickets and dollars. We want to know the numbers of adult and senior tickets, so we assign the variables "a" and "s" to those numbers, respectively. We need to keep the meaning of these variables in mind as we write the equations.
a + s = 15 . . . . the sum of the numbers of tickets is 15 (resource = tickets)
The amount spent for tickets of a given type will be the number of tickets of that type, multiplied by the cost of tickets of that type. Then 6a represents the amount spent on adult tickets ($6 each for "a" number of tickets).
6a +4s = 76 . . . the total amount Beth spent on tickets (resource = dollars)
In summary, the two equations are ...
- a + s = 15
- 6a +4s = 76 . . . . . . matches choice B
_____
Beth bought 8 adult tickets and 7 senior tickets.
Answer:13 hours
Step-by-step explanation:
If she works babysitting for theee hours she will make 30 290-30=260/20 =13 hours
Answer
Step-by-step explanation:
So since m<6 = 62, we can tell that m<2 is also 62. since the angles add up to 180, 180-62=118. so m<1 = 118. m<4 = 62.
Uterlly useless considering 11-34 is 3
Answer:
f(x) = (x + 8)^2.
Step-by-step explanation:
Note if we add 8 to the x values then square the result we get y.
1 + 8 = 9 and 9^2 = 81.
4 + 8 = 12 and 12^2 = 144.
5 + 8 = 13 and 13^2 = 169.
A similar results occurs with the other values of x.
Thus, the rule is y = (x + 8)^2.
