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3 years ago

WILL BE MARKED BRAINLIEST!!!! x-y=4 How do you get the y alone?

Mathematics

1 answer:

yanalaym [24]3 years ago

5 0

The answer is y = x-4.

Step-by-step explanation:

The given expression is x-y=4
Keep y alone on one side and move remaining terms to the other side.

⇒ -y = 4-x

To have y alone, Multiply the above expression with -ve sign on both sides.

⇒ y = x-4

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3 years ago

Determine the measure of ∠Q, rounded to the nearest tenth of a degree. images attached.

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Step-by-step explanation:

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3 years ago

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Exact Form:

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8 0

2 years ago

What is the arithmetic rule to the sequence: 1/3,4/3,7/3 find: f(10)

makkiz [27]

The the value of f(n)= $\frac{28}{3}$

Step-by-step explanation:

The Arithemetic sequence is given as a,a+d,a+2d......a(n-1)d

and f(n)=a(n-1)d

The given sequence is 1/3,4/3,7/3...

By comapring with Arithemetic sequence,

we get a=1/3

a+d=4/3

1/3 + d = 4/3

d=1

To find value of f(10):

take n=10

f(n)= $\frac{1}{3} +(10-1)1$

f(n)= $\frac{1}{3} +(9)1$

f(n)= $\frac{1+27}{3}$

f(n)= $\frac{28}{3}$

8 0

3 years ago