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3 years ago

The value of two numbers if their sum is 24 and their difference is 4.

Mathematics

1 answer:

ankoles [38]3 years ago

6 0

Answer:

14 and 10

Step-by-step explanation:

14+10=24

14-10=4

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What x value solves the equation? 3x - 5 = 1 x=

strojnjashka [21]

Answer:

x = 2

Step-by-step explanation:

Step 1: Write equation

3x - 5 = 1

Step 2: Solve for x

Add 5 to both sides: 3x = 6
Divide both sides by 3: x = 2

Step 3: Check

Plug in x to verify it's a solution.

3(2) - 5 = 1

6 - 5 = 1

1 = 1

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Using base x height you get 100 square centimeters

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valkas [14]

Answer:

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Step-by-step explanation: n 1950, the population of the United States

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3 years ago

A. Show

nydimaria [60]

a. Recall the double angle identities:

$\sin^2x=\dfrac{1-\cos2x}2$

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Then

$\sin^2x\cos^2x=\dfrac{(1-\cos2x)(1+\cos2x)}4=\dfrac{1-\cos^22x}4$

Applying the identity again, we have

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b. Using the result from part (a),

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$\implies\cos4x=\dfrac1{\sqrt2}$

$\implies4x=\dfrac\pi4+2n\pi\text{ or }4x=-\dfrac\pi4+2n\pi$

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3 years ago

6.12)

never [62]

Answer:

Step-by-step explanation:

m-1.35=2.30

you would add -1.35 to the other side

so then you have

m=3.65

which is how much money she had to begin with

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