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pav-90 [236]
3 years ago
9

I need help pleaseeeeeeee

Mathematics
1 answer:
Greeley [361]3 years ago
5 0

Answer:

1) additive identity

2) associative property of multiplication

3) commutative property of addition

4) multiplicative identity

5) associative property of addition

6) commutative property of multiplication

Step-by-step explanation:

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Pls explain how to do this
8090 [49]

Answer:

3 1/12 miles

Step-by-step explanation:

6\frac{3}{4} -3\frac{2}{3} \\\\=\frac{27}{4} -\frac{11}{3}\\\\ =\frac{81}{12} -\frac{44}{12} \\\\=\frac{37}{12}\\\\=3\frac{1}{12}

Make them into mixed fractions and then find the least common denominator (12). solve.

5 0
3 years ago
Which ordered pair describes point P? <br> A) -2, +4 <br> B) -2, -4 <br> C) +4, -2<br> D) -4, -2 
zimovet [89]
The answer is a.  (-2, 4). The horizontal line is the x-axis, and the vertical line is the y-axis, so the coordinate points would be (x, y) and (-2, 4) fit those coordinates. Hope this helps! :)
7 0
3 years ago
Read 2 more answers
Select all numbers equivalent to -1 ?
Andrej [43]

Answer:

-1 / 0 + -1 and the list goes on

Step-by-step explanation:

4 0
3 years ago
I’m not sure about this please help
castortr0y [4]

Answer:

3

Step-by-step explanation:

Evaluate x/4 + 6 (x - 12) where x = 12:

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

Hint: | Reduce 12/4 to lowest terms. Start by finding the GCD of 12 and 4.

The gcd of 12 and 4 is 4, so 12/4 = (4×3)/(4×1) = 4/4×3 = 3:

3 + 6 (12 - 12)

Hint: | Look for the difference of two identical terms.

12 - 12 = 0:

6×0 + 3

Hint: | Any number times zero is zero.

0×6 = 0:

0 + 3

Hint: | Simplify the expression.

Write 3 + 0 as 3:

Answer: 3

3 0
3 years ago
Read 2 more answers
B r a i n l i s t to the first person to answer
erastovalidia [21]

Answer:

34.8 miles

Step-by-step explanation:

First, we know that Area = Length * Width. Let's plug in those values.

1,280.64 = x * 36.8 (I put the variable "x" there since we don't know what it is)

Now, solve for x (we want to have x by itself, so divide both sides by 36.8)

34.8 = x

Now that we know that the width of it is 34.8 miles, let's check our work.

34.8 * 36.8 = 1,260.64

This equation IS true, so:

The width of the rectangle is 34.8 miles. Hope this helps!

4 0
3 years ago
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