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chubhunter [2.5K]
3 years ago
11

Multiply (3x – 1)(5x – 9) Show work Please

Mathematics
2 answers:
Virty [35]3 years ago
7 0

Answer:

15x² - 32x + 9

Step-by-step explanation:

(3x – 1)(5x – 9)         FOIL both equations

15x² - 27x - 5x + 9   Combine like terms

15x² - 32x + 9

If this answer is correct, please make me Brainliest!

Murljashka [212]3 years ago
6 0

Answer:

15x^2-32x+9

Step-by-step explanation:

(3x – 1)(5x – 9)

FOIL

first: 3x*5x= 15x^2

outer: 3x(-9) = -27x

inner: -1(5x) = -5x

last: -1(-9) = 9

Add them together

15x^2 -27x-5x +9

Combine terms

15x^2-32x+9

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Find the value of x in the isosceles triangle shown.​
strojnjashka [21]

Answer:

x = 7

Step-by-step explanation:

Given the base of the triangle is 6 and the line dividing the triangle is x. To get x divide the triangle into two equal halves. When you do so,you’ll have a right triangle with x as the opposite , 8 as the hypotenuse and the adjacent as 3.

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8 0
3 years ago
8 (3g+2)-3g=3 (5g-4)-2
serious [3.7K]
<span>8 (3g+2)-3g=3 (5g-4)-2
Multiply the number outside the exponent with the numbers inside the parenthisis.
24g+16-3g=15g-12-2
Subtract 3g from 24g
21g+16=15g-12-2
Add 15g to 21g
36g+16=-12-2
Subtract 2 from -12
36g+16=-14
Subtract 16 from -14
36g=30
Final Answer: g=0.83 (The three goes on infinitely.)
</span><span>
</span>
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Answer:

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Step-by-step explanation:

Mother Russia is the mother land

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