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stich3 [128]
2 years ago
10

Solve: 3a^2-4b a= -6 b= -5 If you could also leave an explanation that would be great! Thank you for your time!

Mathematics
1 answer:
Dennis_Churaev [7]2 years ago
6 0

Answer:

128

Step-by-step explanation:

3a² - 4b

plug in values

3(-6)² - 4(-5)

use PEMDAS and simplify (-6)² first

3(36) -4(-5)

multiply

108 + 20

add

128

hope this helps :)

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Iteru [2.4K]
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3 years ago
Given that (9,-8) is on the graph of f(x), find the corresponding point for the function f(x-2)
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Answer:

(11,-8)

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2 years ago
Work must be shown for this problem! The figure shown below is a rhombus. Remember to solve for x and then find NO! Give both an
Alina [70]

Answer:

x = 6

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Step-by-step explanation:

recall that for a rhombus all the sides are of equal length,

which means, PM = MN = MP = NO

we are given

MP = 5x-4  and MN = 6x-10

since MP = MN, thus

5x-4 = 6x-10   (add 4 to both sides)

5x = 6x - 10 + 4

5x = 6x - 6  (subtract 6x from both sides)

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NO = MP = 5x-4 = 5(6) - 4 = 30 - 4 = 26

7 0
3 years ago
Read 2 more answers
I need help with this
qwelly [4]
The first diamond           
       10
 -2          -5
        -7
The second diamond
         13
  -1         -13
         -14
The third diamond
         -10
      2       -5
           -3   
Also please watch this video it will help promise:)
https://www.youtube.com/watch?v=IN-ZvCrkrno

8 0
3 years ago
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