4 years ago

Use commutative property to write an equivalent expression

1 answer:

4 0

Commutative property (when dealing with addition) means that you can change the order of the terms without changing the sum, so you could write

y + 3x

hope this helps :)

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F(x)= -2 |x-2|+ 4 vertically stretched by a factor of 2.

Veronika [31]

Answer:

f(x) = 4x^2 +2,

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Step-by-step explanation:

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3 years ago

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3 years ago

11x + 10y - 8x - 12y (a) x + -2y (b) 3x + 2y (c) -x + 2y (d) 3x + -2y

svetoff [14.1K]

Answer:

d) 3x+-2y

Step-by-step explanation:

combine like terms of x and y

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4 years ago

How many halves are in the following 12, 10, 13, 15,8 and 5

muminat

Since there are two halves in a whole, you can times each number by 2 to get the number of halves it has.

12*2=24
10*2=20
13*2=26
15*2=30
8*2=16
5*2=10

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4 years ago

A triangle has angles measuring 43° and 62°. What is the measure of the triangle's third angle?

jarptica [38.1K]

Answer:

75 degrees

Step-by-step explanation:

I know the measure of the triangle's third angle is 75 degrees because all the angles of a triangle add up to 180 degrees. So, I did 180-62-43 and got 75. So, in order for this triangle to be true, the third triangle would have to be 75 degrees.

To check: 43 degrees+ 62 degrees+ 75 degrees = 180 degrees.

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3 years ago

Read 2 more answers