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Westkost [7]
3 years ago
8

Use properties to prove that the expressions are equivalent. Complete the statements. Prove 7x - 4x = 3x. Use the distributive p

roperty to factor out the x, and the expression becomes . Complete the subtraction inside the parentheses, and the expression becomes . Use the commutative property of multiplication, and the expression becomes
Mathematics
1 answer:
Rasek [7]3 years ago
3 0

Answer:

First one is x(7-4)

Second one is x(3)

Third one is 3x

Step-by-step explanation: Plz mark brainliest

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Helicopter flies 152 miles in 1 hour 54 minutes. Calculate the average speed.
laila [671]

Answer:

80mph?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
4(2x - 3) = 6x + 2<br> Please help fast thankyou
NeTakaya

Answer:

x=7

Step-by-step explanation:

4(2x-3) = 6x+2

8x-12 = 6x+2

2x = 14

x=7

6 0
3 years ago
Simplify the expression below (X^3)^2
slega [8]

X^(3•2) =X^ 6

Think of an example such as :

(2^3)^2=8^2=64 is the same with

2^(3•2) = 2^6 = 64

4 0
3 years ago
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Taylor, a seventh grader at Juno Middle School, loves whales. She believes it is her duty to understand all laws that apply to t
Fynjy0 [20]

The attitude of Taylor in the given scenario can be classified as a; Watchdog

<h3>Who is classified as a watchdog?</h3>

From the given narration about Taylor, we can see that she understood the laws applying to whales and knew what the whaling industry would be doing wrong, when they do so.  

Now, considering the fact that Taylor is not old enough to make a difference, politically, she has to tell others and keep an eye out. Thus, with this attitude, we can classify her to be a watchdog

The complete question is;

Taylor, a seventh grader at Juno Middle School, loves whales. She believes it is her duty to understand all laws that apply to the whaling industry and how this will affect the whales. She spends much time researching how officials are or aren't enforcing those laws. Taylor reports her findings to friends and family who can vote.

Taylor would be considered a;

A) watchdog

B) legal representative

C) leader of an interest group

D) member of the media

Read more about Watchdogs at; brainly.com/question/16400533

#SPJ1

7 0
2 years ago
-11 2/3 times (-4 1/5)
Julli [10]

Answer:49

Step-by-step explanation:

Converting each to an improper fraction,

-35/3 * -21/5 = 735/15 = 49

3 0
4 years ago
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