Answer:
3
Step-by-step explanation:
11 ÷ 3
= 11 ÷ 
= 11 x 
= 3
In this question, you're solving the systems of equations.
Solve:
2x + y = 1
3x - y = -6
<em>Since the y's could cancel out, lets solve for x</em>
2x + y = 1
3x - y = -6
-------------------
5x = -5
x = -1
Now, we know that x = -1, lets find y by plugging in -1 to x in any of the equations.
2(-1) + y = 1
-2 + y = 1
<em>Add 2 to both sides</em>
y = 3
This means that your answer would be (-1, 3)
Answer:
(-1, 3)
Replace all the variables with their values. In this case, we know the value of the variable p.
Now the expressions p + 5 becomes 2 + 5.
2 + 5 = 7
So, C. 7 is the answer.
Answer:
this
Step-by-step explanation:
The answer is Ms Hernandez can bring up to 6 people to the zoo.
x - <span> the number of people that she can bring to the zoo
</span><span>The parking will cost $7: a = 7
</span><span>Admission tickets will cost $15.50 per person: b = 15.50x
She can spend on parking and admission tickets </span><span>$100:
a + b </span>≤<span> 100
a = 7
b = 15.50x
7 + 15.50x </span>≤<span> 100
15.50x </span>≤<span> 100 - 7
15.50x </span>≤<span> 93
x </span>≤<span> 93 / 15.50
x </span>≤ 6
