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LUCKY_DIMON [66]
3 years ago
7

Solve the following equation, answer as a reduced, mixed number. Then place the correct number in the box provided.

Mathematics
2 answers:
qaws [65]3 years ago
4 0
7(x-2) + 3(x + 2) = 5(x-6)...distribute thru the parenthesis
7x - 14 + 3x + 6 = 5x - 30...combine like terms
10x - 8 = 5x - 30...subtract 5x from both sides
10x - 5x - 8 = -30....add 8 to both sides
10x - 5x = -30 + 8...combine like terms
5x = - 22
x = -22/5 = - 4 2/5 <==
liq [111]3 years ago
4 0

the correct answer is x = - 4 2/5

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Answer:

B. f(x) has no x2-term.

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(x-2)e2/3=49<br><img src="https://tex.z-dn.net/?f=%28x%20-%202%29%20%5E%7B2%20%5Cdiv%203%7D%20%20%3D%2049%20" id="TexFormula1" t
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\bf (x-2)^{2\div 3}=49\implies (x-2)^{\frac{2}{3}}=7^2\implies \stackrel{\textit{raising both sides by }\frac{3}{2}}{\left( (x-2)^{\frac{2}{3}} \right)^{\frac{3}{2}}=(7^2)^{\frac{3}{2}}} \\\\\\ (x-2)^{\frac{2}{3}\cdot \frac{3}{2}}=7^3\implies (x-2)^1=7^3\implies x=7^3+2\implies x=345

4 0
3 years ago
an employee has an annual salary of $48,700. they receive $1,530 in health insurance and $2,810 in paid time off per year. they
Anna [14]
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6 0
3 years ago
Read 2 more answers
Someone please solve. I keep getting 66 but it's wrong.​
sashaice [31]

The unlabeled part of the right angle is complementary to 68 degrees, so 22 degrees. y is supplementary to 78 degrees, so 102 degrees.  z as the third angle in the small triangle is 180 less than the sum of the other two,

z = 180 - 22 - 102

Answer: 56 degrees

7 0
3 years ago
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What is the probability of getting a number less than 4 and then roiling a 4?
Aleks [24]

well there is -4 which is the oppsite of positive 4 if that what you ment

4 0
2 years ago
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