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Ahat [919]
3 years ago
10

Complete the square x^2 -6x = 7

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
5 0
Solutions will be:
x = 7
x = - 1

I attached a picture of my working out

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There are six more necromancers than there are
muminat

Answer:

Step-by-step explanation:

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if you know the amount of wizards and want to find the amount of necromancers. you just use y + 6

but if you know the amount of necromancers and want to find out the amount of wizards you just do x - 6

5 0
2 years ago
Log(4)+log(2)-log(5)
Otrada [13]

                       log(4)  +  log(2)  -  log(5)

                 =    log(2²) +  log(2)  -  log(5)

                 =    2 log(2) + log(2)  -  log(5)

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5 0
3 years ago
Read 2 more answers
What is the solution to the equation 3/5(x-5/8)=1/12-x+7/8?
olga_2 [115]
 <span> x = 5/6 = 0.833.................</span>
8 0
3 years ago
H(x)=-4x+3;when h(x)=11
liberstina [14]
To solve this, since you know that h(x) is 11 and that it also equals -4x+3, you set them equal to one another which would look like this: 11=-4x+3.
Then, to solve for x, which is what I am assuming the question is asking, you would subtract 3 from both sides to isolate -4x, which would result in this:
-4x=8
Now, to solve for x, divide both sides by -4, and you get your answer which is x=-2
3 0
3 years ago
Use the relations to answer the question that follows.
alina1380 [7]

Answer:

OMG you are so pretty

Step-by-step explanation:

6 0
2 years ago
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