3 years ago

(2x + 38)° (3x – 9) What is the value of x?

Mathematics

1 answer:

Serggg [28]3 years ago

5 0

Since this is mathematically the answer is 5 like terms

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Alex787 [66]

1.181 is the decimal equivalent to 13/11

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1 year ago

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Factor 2x^4 + 3x^3 +14x^2 +24x – 16

Annette [7]

Answer:

( x ^2 + 8 ) ( 2 x − 1 ) ( x + 2 )

Step-by-step explanation:

a ^2 − b ^2 = ( a + b ) ( a − b )

where

a = x and b = 1

( x ^2 + 8 ) ( 2 x − 1 ) ( x + 2 )

Glad I was able to help!!

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3 years ago

Find the value of 2^-3*3^-2

Sergeeva-Olga [200]

$2^{-3}\cdot 3^{-2}$

$2^-3=\frac{1}{2^3}$

$3^-2=\frac{1}{3^2}$

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3 years ago

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bonufazy [111]

Answer:

1. 50 is 20% of 250

Step-by-step explanation:

In order to find any of these, use the equation.

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4 0

4 years ago

suppose Q is the midpoint of PR. use the information to find the missing value. PQ equals 3x + 14 and QR equals 7X - 10; find X.

NARA [144]

Answer:

x=6

Step-by-step explanation:

A midpoint is the middle point of a line segment, therefore it is equal distances from both ends of the segment.

This means that PQ and QR have the same length. So all we have to do is set each value equal to each other, and then solve for X.

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3 years ago

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