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Rashid [163]
2 years ago
12

Took a photo to use ​

Mathematics
1 answer:
ruslelena [56]2 years ago
5 0

Answer:

x=9

<A=23

<B= 69

Step-by-step explanation:

1. 2x+5+3(2x+5)=92     2. 2x+5+6x+15=92     3. 8x+20=92     4. 8x=72     5. x=9

<A= 2(9)+5=18+5=23

<B= 3(2(9)+5)=3(23)=69

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-4x + 6 = 3x - 36<br><br> How do I solve this
LekaFEV [45]

Answer:

x = 6

Step-by-step explanation:

Step 1: Write equation

-4x + 6 = 3x - 36

Step 2: Solve for <em>x</em>

  1. Add 4x to both sides: 6 = 7x - 36
  2. Add 36 to both sides: 42 = 7x
  3. Divide both sides by 7: x = 6

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

-4(6) + 6 = 3(6) - 36

-24 + 6 = 18 - 36

-18 = -18

3 0
3 years ago
Read 2 more answers
Question 18 plz help &lt;3
Karolina [17]

Answer:

4

Step-by-step explanation:

3 0
3 years ago
Use factor trees to find the GCF of 32, 24, and 40.
Lana71 [14]
GCF           32                    24                      40
                   ^                       ^                        ^
                2   16               2     12               2    20
                      ^                         ^                      ^
                   2    8                   2    6               2    10
                         ^                         ^                       ^
                       2   4                   2   3                 2    5
                            ^
                          2   2

                (2)                         (2 & 3)               (2  &  5)
8 0
2 years ago
What is y squared times 9 to the 5th power
Black_prince [1.1K]
So y^2 times 9^5 or
y*y means y times y so

y*y*9*9*9*9*9 or 59049y^2
6 0
3 years ago
What is the P-value?
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is b because he has been a great friend of the object of his cow and he is very good about the fact he has been coughing all night long time is a force of the object to do the work and to be a good man and

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