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Natali [406]
3 years ago
7

HELP!!!!!!!!!please!!!

Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:d


Step-by-step explanation:

What is the product of 3a + 5 and 2a2 + 4a – 2?

6a3 + 22a2 + 14a – 10  

6a3 + 22a2 + 26a –10  

18a3 + 10a2 + 14a – 10  What is the product of 3a + 5 and 2a2 + 4a – 2?

6a3 + 22a2 + 14a – 10  

6a3 + 22a2 + 26a –10  

18a3 + 10a2 + 14a – 10  

28a3 + 14a – 10

28a3 + 14a – 10

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Yes because if you simplify them, both are going to give x= -3
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3 years ago
A room has an area of 60 square meters and a perimeter of 32 meters. What are the length and width of the room?
Nat2105 [25]
Length=10
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6 0
3 years ago
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Plz help me well mark brainliest if correct...???
vlada-n [284]

Answer:

D) 225

Step-by-step explanation:

Given in chart. The box at column "Milk Sold" and row "Friday" has the number 225 in it. Cumulative milk sold refers to the total number of milk sold through the entire chart (from top to bottom) so far. The question is asking for how many milks were sold on Friday specifically, so we want the "Milk Sold" column.

5 0
3 years ago
Ollivanders stuffed bear shop has 456 bears in stock exactly half of them Are made from wool how many wool does Mr.oillvander ha
PtichkaEL [24]

Answer:

228 of them are made from wool, but there is no enough information to determine how many would he has in stock.

Step-by-step explanation:

Mr Ollivander's stuffed bear shop has 456 bears in stock, and exactly half of them are made from wool, this means that 1/2 of 456 are made from wool

1/2 of 456 = 1/2 × 456 = 456/2 = 228.

That is 228 of them are made from wool.

However, nothing tells us that this is all he has in his stock. There is no information available to determine how many would he has in stock.

7 0
3 years ago
48+49+50+51+...112+113
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Answer: 423

Step-by-step explanation:

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