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expeople1 [14]
3 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]3 years ago
6 0
The answer question is x=10/9

alexgriva [62]3 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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lana [24]
C ) 131 is the answer

in the upside-vertex (not inverted) triangle, angle to your left hand side would be equal to x (as interior alternate angles) = 68

and the angle to the right would be 180-y= 180-117 = 163 (as linear angles)

so the angle at the vertex = 180 - (68 + 163) =49  (as angles in a triangle sum upto 180)

so the angle mz = 180 - 49 = 131 degrees (as linear pair of angles or angle in a straight line)
4 0
3 years ago
Find the 12th term of the arithmetic sequence 2x + 8,6x + 5, 10x + 2, ...
lawyer [7]

Answer: The 12th term is 46x -25

Step-by-step explanation:

It is increasing by 4x and decreasing by 3 through each term, this represents the d. a1 has already been identified as 2x +8, so you just have to write down the formula and the solve form there by plugging in the 12 in (n-1) to find the answer.

8 0
2 years ago
PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE I
Dovator [93]

Answer:

f

Step-by-step explanation:

5 0
3 years ago
There are 3 consecutive integers that add up to 9 which integers are they?
matrenka [14]

Answer:

The integers are 2,3,4

Step-by-step explanation:

Let one integer be = x

Since, the integers are consecutive, so they will increase by one.

So, 2nd integer will be =x+1

3rd integer will be =x+1+1=x+2

It is given that the 3 integers add up to 9.

So, we have the sum equation as:

x+x+1+x+2=9

Solving for x

Combining like terms.

3x+3=9

Subtracting both sides by 3.

3x+3-3=9-3

3x=6

Dividing both sides by 3.

\frac{3x}{3}=\frac{6}{3}

x=2

∴ 1st integer = 2

2nd integer = 2+1 = 3

3rd integer = 2+2 = 4

7 0
3 years ago
In the decimal models, how many strips equal 10 small squares?
SashulF [63]
Hello,

The answer would be D, because each strip represent 10 small squares out of 100.

Hope I Helped
4 0
3 years ago
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