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amm1812
3 years ago
10

Help please urgently:

Mathematics
1 answer:
Contact [7]3 years ago
5 0

The answer is choice a.

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Goby fish and shrimp naturally live close together. A pet store is selling bags
Blababa [14]

Answer:

The expression represents the total cost of the bag which contain x number of goby and x number of shrimp.

Step-by-step explanation:

Each goby fish costs $15 and each shrimp costs $10.

Each bag has an equal number of goby fish and shrimp.

So. let each bag has x number of goby and x number of shrimp

so, the cost of the bag = 15x + 10x

Take x as a common

so, the total cost = x (15+ 10)

so, the expression represents the total cost of the bag which contain x number of goby and x number of shrimp.

8 0
3 years ago
Read 2 more answers
Negative ten is no less than two times a number plus fourteen
creativ13 [48]
All you do is change signs write 2x minus 14 equals negative 10-14 equals four then you write 2x over two equals four over two then u write x equals negative two
5 0
3 years ago
Simplifica fractia 2n+6n supra 2​
nignag [31]

Answer:

Step-by-step explanation:

1234

5 0
3 years ago
Can someone help me with the attached file, please? Order what is in the file from least-to-greatest, with explanations, please.
77julia77 [94]
I would start by converting everything into decimal, as it makes it a LOT easier to understand. So, you should be able use a calculator to convert the square roots and fractions into decimal. Let's start. Square root 12 is equivalent to 3.46 (to 2 decimal places) Square root 9 is 3 (you should know that because 3 × 3 = 9) 12 is already in decimal so it's just 12 3.56, 4.03 and 4.2 are also in decimal so you leave them Square root 17 is 4.12 (to 2 decimal places) Square root 2 is 1.41 (also 2 decimal places) 1/2 is the same as 0.5 (once again, you should know that) And 3/2 is the same as 3 ÷ 2, which is 1.5. So in order of least to greatest, it's: 1/2, square root of 2, 3/2, square root of 9, square root of 12, 3.56, 4.03, square root of 17. 4.2 and finally 12. Hope this helps :)
3 0
3 years ago
Read 2 more answers
Just write the number answer in the blank, DO NOT worry about writing the degree symbol. Also, if there isn't a complementary an
Nata [24]
Supplementary angles are those angles that measure up to 180 degrees. For example, angle 130° and angle 50° are supplementary because on adding 130° and 50° we get 180°. Similarly, complementary angles add up to 90 degrees. ... Hence, any two angles can be supplementary, if their sum equal to 180°.
3 0
3 years ago
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