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nataly862011 [7]
2 years ago
7

Hello I’m in algebra and I need help on questions I’ll give brainlist ASAP!

Mathematics
1 answer:
dmitriy555 [2]2 years ago
4 0

Answer:

20

Step-by-step explanation:

if x is 20

6x would be 120

3x would be 60

120 + 60 = 180 which checks out

180 is the degree amount of a straight line

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Expand and combine like terms. (4b²+3)(4b²-3)​
Ad libitum [116K]

Answer:

16b4=9

Step-by-step explanation:

(4b²+3) (4b²-3)

16b4-12b²+12b²-9

16b(raised to power 4)-9

16b4-9

collect like terms

16b4=9

8 0
2 years ago
Graph the function 2(x+2)(x+6)
SOVA2 [1]
The answer is 32 :))
7 0
2 years ago
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Write each expression without the absolute value symbol |3x+12|
klasskru [66]

Answer:

Step-by-step explanation:

|3x+12|

one is as it is                                     one is the negative value of it

3x + 12                                                   - (3x + 12)

                                                               - 3x - 12

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3 0
2 years ago
Given the following functions, evaluate f×g(7)
lidiya [134]

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evaluate g(7) by substituting x = 7 into g(x

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now substitute x = 2 into f(x)

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3 0
3 years ago
Alejandra can husk 8 ears of corn in 24 minutes. At this rate, how many ears of corn can she husk in 33 minutes?Jonah bicycled 1
Yuki888 [10]

Answer:

Step-by-step explanation:

If she can husk 8 in 24mins

⟩ 8 = 24

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3 0
3 years ago
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