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MA_775_DIABLO [31]
3 years ago
6

Let 3x + 9 = 5x – 3. What is the value of 4x ?

Mathematics
1 answer:
Klio2033 [76]3 years ago
4 0

Answer: 24

Step-by-step explanation:

3x + 9 = 5x - 3

9 = 2x - 3

12 = 2x

x = 6

6 * 4  =24

4x = 24

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Can yall help me I really need this done. <br> Thank you much love
Ulleksa [173]

Let's use the furthest left point on the triangle to figure out the translation.

Blue triangle = (-5,1)

Black triangle = (-3,-1)

To get from -5 to -3 we moved the triangle 2 units to the right, which means that we added 2.

To get from 1 to -1, we moved the triangle 2 units down, which means we subtracted 2.

Rule: {2, -2}

Hope this helps!

5 0
3 years ago
Please do this ASAP, it’s due in 30 minutes! <br> Thank you!<br> No links&lt;3
grigory [225]

Answer:

I think it is -24t+20 if you want to simplify

Step-by-step explanation:

6 0
3 years ago
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Probability can be written as a<br> percent<br> decimal<br> fraction or<br> all of the above?
DIA [1.3K]
The answer is all of the above.
4 0
3 years ago
Read 2 more answers
G(x) = 3x + 1<br><br>f(x) = 2x - 5<br><br> Find g (f (x))​
sammy [17]

Answer:

g(f(x)) = 6x - 14

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Distributive Property

<u>Algebra I</u>

  • Function Composition

Step-by-step explanation:

<u>Step 1: Define</u>

g(x) = 3x + 1

f(x) = 2x - 5

<u>Step 2: Find</u>

  1. Substitute:                    g(f(x)) = 3(2x - 5) + 1
  2. Distribute 3:                  g(f(x)) = 6x - 15 + 1
  3. Combine like terms:    g(f(x)) = 6x - 14
6 0
3 years ago
Evaluate the following expression. 7 × 22 + (8 - 2) ÷ 3
sweet-ann [11.9K]

Answer:

156

Step-by-step explanation:

Using PEMDAS: We do the paranthese first:

7 * 22 + (8-2) / 3.

7 * 22 + 6 / 3.

Multiply / Divide:

154 + 6 / 3

154 + 2

156

5 0
4 years ago
Read 2 more answers
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