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Licemer1 [7]
3 years ago
14

3(5a-b) - 2(3a-b) answer step by step​

Mathematics
1 answer:
tiny-mole [99]3 years ago
4 0

Answer:

9a-b

Step-by-step explanation:

1) 3 (5a - b) - 2 (3a - b)

15a - 3b - 2 (3a - b)

2) 15a - 3b - 2 (3a - b)

15a - 3b - 6a + 2b

3) 15a - 3b - 6a + 2b

9a - 3b + 2b

4) 9a + 3b + 2b

9a - b

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Plz help me with this
xxTIMURxx [149]

It subtracts 2 then adds 5

5 0
3 years ago
How do I solve this?<br> 2^5 - 4^2 / 2^2
mariarad [96]

Answer:

<em>28</em>

Step-by-step explanation:

4 squared is equal to 16

2 squared is equal to 4

16÷4=4

2 to the fifth is 32 (2x2x2x2x2)

32-4=<em>28</em>

<u>Hope this helps :-)</u>

5 0
3 years ago
Read 2 more answers
Write an equation of the line with a slope of 2 and a y-intercept of 9.
german
Y=2x+9

So the formula is y=(slope)x+(y-intercept)
4 0
3 years ago
Help anyone please hurry!!!
velikii [3]
G=25.5

Steps:
Add 8 to both sides and you get g=25.5
4 0
3 years ago
Read 2 more answers
Help see photo attached
maria [59]
The first pair of statements is the best option. h(0) based on the given equation would be the square root of -3, which is an imaginary number. Also, w(0) should be 0, since if nobody is working on making wrenches, none can be made. This is despite the graph having a value at x = 0.

The second statement in the second pair is false, since 0 is not an imaginary number.
8 0
4 years ago
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