The answer is 2
4+8/2(6-3)
4+8/12-6
12/6
2
Step-by-step explanation:
I think your question is not complete
resend it if you don't mind
Answer:
1. A
2. A
Step-by-step explanation:
7 / 27 1/2 = 14/55
Trail Mix A = $8 / lb
Trail Mix B = $8.50 / lb
Trail Mix C = $9 / lb
For this equation, substitute y for 1/2x-5, since y=1/2x-5.
4x+2(1/2x-5)= 0
4x+x-10=0
Combine like terms.
5x-10= 0
Add 10 to both sides.
5x=10
Divide by 5.
x=2
Now, plug in x for y.
y=1/2(2)-5
y= 1-5
y=-4
(2,-4) <=== solution
We can check this by plugging it in.
4x+2y= 0
4(2)+2(-4)=0
8+2(-4)=0
8-8=0
0=0
This works.
I hope this helps!
~kaikers
Considering the relation {(elephant, 25), (reindeer, 32), (greyhound, 39), (elk, 45)}, we have that:
- The domain is: {elephant, reindeer, greyhound, elk}.
- The range is: {25, 32, 39, 45}.
<h3>What are the domain and the range of a function?</h3>
- The domain of a function is the set that contains all the values of the input.
- The range of a function is the set that contains all the values of the output.
In this problem, the relation is given as follows:
Hence, the relation is {(elephant, 25), (reindeer, 32), (greyhound, 39), (elk, 45)}, and the domain and range are given as follows:
- The domain is: {elephant, reindeer, greyhound, elk}.
- The range is: {25, 32, 39, 45}.
More can be learned about the domain and the range of a relation at brainly.com/question/10891721
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