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valkas [14]
4 years ago
6

4) -5(2x + 4y) is equivalent to

Mathematics
2 answers:
Novosadov [1.4K]4 years ago
4 0

Answer:

- 10x - 20y

Step-by-step explanation:

- 5(2x + 4y) \\ =   - 10x - 20y

nadya68 [22]4 years ago
4 0

Answer:

-10x - 20y

Step-by-step explanation:

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Classify the triangle shown below. Check all that apply.
Alex777 [14]

Answer:

It's actually right and scalene

Step-by-step explanation:

Since there is a ninety degree angle, it isn't obtuse or acute because the angle is a right angle. And since all the side lengths are different, it must be scalene in comparison to isoceles or equilateral.

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3 years ago
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tekilochka [14]

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I am not sure either

Step-by-step explanation:

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3 years ago
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Four friends participated in a free throw contest. Sean made twice as many
Wittaler [7]

Answer;

Sean got 24 points

Katie got 31 points

Kevin got 8 points

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4 0
3 years ago
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gladu [14]

Answer:

Carmen bought 5 pounds of coffee

Step-by-step explanation:

The cost of buying coffee is $8.44 per pound. Let us assume she bought x pound of coffee, this means that she spent $8.44x on coffee.

She went to the coffee store with $80 gift card and left with $37.80, this means that after spending $8.44x from the initial $80, she had $37.80. To find the number of pounds she bought, we are to use the following equation:

80 - 8.44x = 37.80

8.44x = 80 - 37.80

8.44x = 42.2

x = 42.2/ 8.44 = 5

x = 5 pounds.

Carmen bought 5 pounds of coffee

3 0
3 years ago
Consider the two functions:
Mademuasel [1]

Answer:

  g(0) > f(0)

Step-by-step explanation:

Evaluate the functions at the point of interest: x=0.

  g(0) = 20·1.5^0 = 20·1 = 20

  f(0) = -40 . . . . from the table

Since 20 > -40, we conclude ...

  g(0) > f(0)

8 0
3 years ago
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