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expeople1 [14]
2 years ago
5

Solve for x: 4 over 5 x + 4 over 3 = 2x x = __________________ Write your answer as a fraction in simplest form. Use the "/" sym

bol for the fraction bar. Answer for Blank 1:
Mathematics
2 answers:
Harrizon [31]2 years ago
6 0
The answer question is x=10/9

alexgriva [62]2 years ago
5 0
Let's see.

4x/5 + 4/3 = 2x

First we have to make each denominator the same, so I'll multiply 4x/5 by 3/3, 4/3 by 5/5, and 2x by 15/15

Now we have 12x/15 + 20/15 = 30x/15

With everything in the same denominator we can solve the new equation of
12x + 20 = 30x

20 = 18x

10 = 9x

X= 10/9
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Find the interest earned on an investment with a principal = $850, interest rate = 12% per year, and time = 6 months.
Aloiza [94]
12% per year means 6% every6 months
so do 850 × 0.06= 51USD
3 0
3 years ago
Identify the parent function that can be used to graph the function f(x)= -2x+2
iris [78.8K]

Answer: OPTION C

Step-by-step explanation:

2. The parent function of a linear function is the simplest form of a linear function and this is:

f(x)=x.  Because from this function we can make transformations that allow us to obtain the function f(x) = -2x + 2

3. If you take the parent function and make f(x)-1, then you have:

f(x)-1=x-1 (The function is shifted down 1 unit on the y-axis).

4. Then you make -2f(x), as following:

y=-2(f(x)-1)=-2x+2 (The function is reflected in the y-axis).

5. That is how you obtain the final function.

8 0
2 years ago
A function is created to represent the amount of money in your checking account. What restrictions would be made to the domain?
MatroZZZ [7]
The answer I got was D. (now I'm just typing to make 20 characters) blah blah blah
4 0
3 years ago
Read 2 more answers
Guy pls help me!!!!!
yaroslaw [1]

Answer:

a= 11

Step-by-step explanation:

9a+ 6°+75° =180° (straight angle, they are called supplementary angles. so sum is equal to 180°

9a +81 = 180

9a= 99

a= 11

5 0
3 years ago
Read 2 more answers
Help Please! As Soon As Possible!
Digiron [165]
Hello!

the y-intercept means wherever the graphed line meets the vertical center line.

In this graph, the y intercept is 4.

I hope this helps, and have a nice day!
4 0
2 years ago
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