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Mice21 [21]
2 years ago
13

Solving this: 7x +7 * 1 =?

Mathematics
1 answer:
Alecsey [184]2 years ago
6 0
The answer in simplest form is: 7x +7
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4(2x + 3) = 4 8x + 12 = 4 8x = -8 x = -1 <br> was this equation solved correctly?
iVinArrow [24]
Yes, this looks to be done correctly.
4 0
3 years ago
Evatuate expreeion of the valube 5 (9+d) - 6
sammy [17]

Answer:

39 + 5d

Step-by-step explanation:

First multiply 5 by 9 and 5 by d then subtract 6 from 45 (which you get from multiplying 5 by 9) and you get 39 and multiply 5 by d so you get 39 + 5d

7 0
2 years ago
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Hello I am really struggling on this test, can someone please help me and I will help you
olganol [36]

Answer:

x = 50

Step-by-step explanation:

SU is a midline segment and is one half the measure of VW, thus

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50 = x

6 0
3 years ago
What is step 2 in the problem-solving process?
konstantin123 [22]
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8 0
2 years ago
HELP ME
Dmitrij [34]

Answer:

Step-by-step explanation:

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therefore substitution

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0/4= 0

6 0
3 years ago
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