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3 years ago

How Many Solutions Are There To The Equation 8× + 3 - 2 = 2× + 6× + 1

2 answers:

defon3 years ago

5 0

There is only 1 solution. if it is squared it has 2 solutions, if it is cubed it has 3 solutions. Whatever the highest power is, is the number of solutions you will have.

choli [55]3 years ago

5 0

8x+3-2-2x-6x+1=0
2=0
No solution

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The zeros of the functions f(x) = 3x^2 - 3x - 6

Butoxors [25]

The answer is: x = 2 ∨ x = -1

7 0

3 years ago

16x-5y=-33 solve the equation

LUCKY_DIMON [66]

16x - 5y = -33 First, you subtract 16x from both sides of the
-16x -16x equation
-5y = -16x -33 Next, you divide both sides of the equation by -5 to
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y = 16/5x + 33/5

3 0

3 years ago

James has a job with a current salary of $42,000. He wants to earn a college degree that will take him 2 years to complete and i

FinnZ [79.3K]

To recover the investment James will take $\boxed{2.5{\text{ years}}}.$

Further Explanation:

Given:

The current salary of James is $\$ 42000.$

The time taken to complete the college degree is $2{\text{ years}}.$

The cost of the college degree is $\$ 28000.$

The James’ new salary after college degree will be $\$ 56000.$

Calculation:

The total investment of James can be calculated as follows,

$\begin{aligned}{\text{Investment}} &= {\text{Salary of 2 years}} + {\text{2 years tuition fees}} \\&= 2 \times 42000 + 2 \times 28000\\&= 84000 + 56000\\&= \$ 140000\\\end{aligned}$

The total investment for 2 years will be $\$ 140000.$

The James’ new salary after college degree will be $\$ 56000.$

The time taken by James to recover $\$ 140000.$

$\begin{aligned}{\text{Time}} &= \frac{{140000}}{{56000}}\\&= 2.5{\text{ years}}\\\end{aligned}$

To recover the investment James will take $\boxed{2.5{\text{ years}}}.$

Learn more:

Learn more about inverse of the function brainly.com/question/1632445
Learn more about range and domain of the function brainly.com/question/3412497
Learn more about profit and loss brainly.com/question/2479097

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Investment and return

Keywords: James, job, current salary, salary, $42000, earn, college, college degree, 2 years, complete, graduation, cost, $28000, per year, investment, recover, new salary, work, able, school, full time.

6 0

4 years ago

Read 2 more answers

Tom's real estate office reports that the office's income last month was $315,600, while expenses were $19,567.20. What percent

Vinil7 [7]

Answer:

678

Step-by-step explanation:

Okay I'll try to help you. :)

8 0

3 years ago

Help as quick as possible