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Molodets [167]
3 years ago
6

Which equation shows the commutative property of addition?

Mathematics
1 answer:
kipiarov [429]3 years ago
7 0

Answer:

C

Step-by-step explanation:

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.<br>2. Two angles forming a linear pair are always​
dezoksy [38]

Answer:

Intersect

Step-by-step explanation:

A linear pair of angles is formed when two lines intersect. Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees

5 0
2 years ago
What is the multiplicative inverse of -27 and what is the multiplicative inverse for 7/9 and -9/16
liberstina [14]

The multiplicative inverse of a number is the number when you multiply it, it gives you the product of 1.

So for - 27, what number will give us 1 when we multiply it by -27

-27 * -1/27 = 1

So the multiplicative inverse of -27 = -1/27

7/9 * 9/7 = 1

-9/16 * -16/9 = 1

So in essence, just take the number and flip it

-27 = -1 / 27

7/9 = 9/7

-9/16 = -16/9

3 0
3 years ago
Write a rule describing the translation below
CaHeK987 [17]

Answer:

d=e

Step-by-step explanation:

3 0
2 years ago
Which best defines a pioneer species?
mixas84 [53]
The first species to populate an uninhabited
6 0
2 years ago
Only do 16 pls help me i will give u brainliest if you help
USPshnik [31]

Answer:

16)  18.5 hours

Step-by-step explanation:

40gifts = 5hrs

40/5 = 8

8gifts = 1hr

148/8 = 18.5

In 18.5 hours, 148 gifts are wrapped.

hope this helps and is right. p.s. i really need brainliest :)

8 0
2 years ago
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