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Lera25 [3.4K]
2 years ago
8

if x = 2 and y = 1 what is the expression of 3(y-1)+2x2 ( it’s not actually 2x2 the 2 is small i don’t remember what it’s called

)
Mathematics
2 answers:
andrezito [222]2 years ago
7 0

Answer:

he's correct that is the answer!!

MAXImum [283]2 years ago
4 0

Answer:

substituting the given values we get,

3(1-1)+2*2

using bodmas we get

3(0)+2*2

0+2*2

0+4

4

therefore the answer is 4,thank you and mark the answer as brainliest if u find my answer helpful

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If f(x) = 4x - 7, what's the value of f(2) ? *<br> O -1<br> O 1<br> O 20<br> O 35
sp2606 [1]

Answer:

B

Step-by-step explanation:

f(x) = 4x - 7

What does f(x) mean? It means that whatever variable you have on the left which is (x), the same variable must be on the right.

So f(2) means that whatever variable is on the right, it must be replaced with 2 on the right. So .....

f(2) = 4(2) - 7

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3 0
2 years ago
Luke buys shares for £15.26 each they decrease in value by 3.5% work out the new share price
Murljashka [212]

Answer:

New price is $14.73 Per share

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2 years ago
Graph the image of the figure after a dilation with a scale factor of 2 centered at (-7, - 2).
tigry1 [53]

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Step-by-step explanation:

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3 years ago
What is one tenth of 0.04
Lyrx [107]
One tenth is equal to .1 or 1/10

and .04 is nothing but 4/100

So just multiply them together:

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And since there are 3 0's we need to move the decimal spot 3 places the the left:

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7 0
2 years ago
Read 2 more answers
Please help me with this question
zubka84 [21]
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- 5f - 6f = f
4 - 7 = -3
5d - d = 4d, 4d + 2d = 6d
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2 years ago
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