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guajiro [1.7K]
3 years ago
10

What is the value of y when x= 2.5

Mathematics
1 answer:
liubo4ka [24]3 years ago
6 0

Answer:

The value of y is unknown bas there is no equation

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Question: x-10&lt;6-5x<br><br> is it <br><br> x&lt;8/3<br><br> OR<br><br> x&lt;-8/3<br><br> help ;-;
Montano1993 [528]

You need to isolate/get x by itself in the inequality:

x - 10 < 6 - 5x           Add 5x on both sides

x + 5x - 10 < 6 - 5x + 5x

6x - 10 < 6              Add 10 on both sides

6x - 10 + 10 < 6 + 10

6x < 16          Divide 6 on both sides to get x by itself

x     Simplify the fraction

x          So the 1st option

7 0
3 years ago
Find the remainder when f(x) is divided by (x - k). <br><br> f(x) = 8x4 + 7x3 + 5x2 - 5x + 35; k = 4
Slav-nsk [51]
Using the remainder theorem, evaluating the function for k will be the same value as the remainder.
8(4^4) + 7(4^3) + 5(4^2) -5(4) + 35 =
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2591
6 0
3 years ago
Read 2 more answers
I have some red roses and pink roses. I have 14 red roses. I have 8 more pink roses than red ones. How many roses do I have?
MrMuchimi
You have 36 roses because you have eight more pink than red so that means you have 22 pink and 14 red. 22 + 14 = 36
5 0
3 years ago
Convert to standard form.<br> y-5=-3(x+2)​
Paul [167]

Answer:

Step-by-step explanation:

y-5=3(x+2)

y-5=3x+6

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y-1=3x

7 0
4 years ago
Given that 7^2 = 12^x, evaluate 12^2x.
Elanso [62]

Answer:

12^2x = 7^4 = 2401

7^2=12^x

We know that a^x * a^x = a^(x+x) or a^2x

Multiply each side by 12^x

7^2 * 12^x=12^x * 12^x

7^2 * 12^x = 12^(x+x)

Replace 12^x with 7^2 on the left hand side since they are equal

7^2 * 7^2 = 12^ (2x)

7^(2+2) = 12^(2x)

7^4 = 12^2x

2401 = 12^2x

Step-by-step explanation:

3 0
2 years ago
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