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Hunter-Best [27]
4 years ago
11

Column A Column B

Mathematics
1 answer:
Dmitrij [34]4 years ago
3 0
1) (-22 + 17) + 13 = -22 + (17+13)
                - 5 + 13 = -22 + 30
                           8 = 8

2) -[27+(-3)] = -27+3
              -24 = -24

3) 35 + (-15+4) = [5+(-15)] + 4
         35 + (-11) = 20 + 4
                     24 = 24

4) -12 + 6 = 6 + (-12)
            - 6 = - 6

Answer: C


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Kayla Can buy 2 pounds of bananas for $7. Write an equation to represent the cost , c, for b bananas.
gregori [183]
Well this is kind of difficult because we have no way to determine a constant for each banana; however, we can still formulate an equation to form some sort of solution.

2 \: lbs \: bananas = 7 \: dollars
Divide both sides by two:

1 \: lbs \: bananas = 3.50 \: dollars


Now, we can continue to go forward as long as know how many pounds each banana bunch weighs and how many bananas are in the bunch.

We could say there are "x" bananas in each pound of bananas:

x \: bananas \div 1 \: lbs \: bananas = 3.50 \: dollars
Or:

b \div 1 \: lbs \: bananas = 3.50c
Or to isolate "c":

(b \div 1 \: lbs \: bananas) \div 3.50 = c
8 0
3 years ago
Write an expression for the operation described below. the product of w and v
Bond [772]

Hey there!

One expression that represents the product of w and v is w x v.

This is because when you are looking for the product of something, you multiply.

Hope this helps!

4 0
3 years ago
Can you guys help me with these 3 questions
IceJOKER [234]

10. Not sure what the question is. Looks like it could be to write 9/5 in decimal form? In that case, we have 1/5 = 0.2, so 9/5 = 9*0.2 = 1.8

11. 52.\overline{23}=52.232323\ldots. If we round to 5 decimal places, the approximate value is 52.23232

12. By long division, we can show that \dfrac{4.3}9=0.4777\ldots. In repeated decimal notation, that's 0.4\overline7

6 0
3 years ago
Read 2 more answers
Can you please help me answer these two please
Natalija [7]
What’s the question asking for?
6 0
3 years ago
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I NEED HELP WITH THIS ASAP I WILL MARK YOU THE BRAINLIEST NO LINKS!!!
arlik [135]

Answer:

B (The people the strawberries were spilt among)

Step-by-step explanation:

9 represents the numbers of strawberries in x containers, which was being split by the 7 people.

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3 years ago
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