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slamgirl [31]
3 years ago
10

Combine like terms to create an equivalent expression. 20(−1.5r+0.75)20(-1.5r+0.75)20(−1.5r+0.75)20, left parenthesis, minus, 1,

point, 5, r, plus, 0, point, 75, right parenthesis
Mathematics
2 answers:
Lina20 [59]3 years ago
8 0

Answer:

-30r+15

Step-by-step explanation:

I got it right on khan academy

ASHA 777 [7]3 years ago
7 0

Answer:

The combined like terms to create an equivalent expression 20(-1.5r+0.75) is -30r + 15.

Step-by-step explanation:

Consider the provided expression:

20(-1.5r+0.75)

Use the distributive property: a(b + c) = ab + bc

-30r + 15

After using distribution property there are no more like terms. Thus, -30r + 15 is the simplest form.

Hence, the combined like terms to create an equivalent expression 20(-1.5r+0.75) is -30r + 15.

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Hi there!

To find an equivalent function for this function, we can just simplify it. 

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Which shows how to determine the volume of the pyramid?
blagie [28]

Answer:

The first opinion

Step-by-step explanation:

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Ally bought 5 different cakes for her birthday. His friends ate 3 1/4 of the amount of cake. Then he gave 1/2 of the cake to his
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Answer:

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Step-by-step explanation:

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6 0
2 years ago
Help me solve this and get marked branliest:
bazaltina [42]

Answer:

75°

Step-by-step explanation:

Let's find the size of x°

BCFE has four sides so the sum of its angles sizes is 360°.

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CBE and x° have the same size since they share the same vertex.so:

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An = a1 * r^(n-1)
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