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krek1111 [17]
3 years ago
7

Which of these shows 9z + 5 rewritten using the commutative property of addition?

Mathematics
1 answer:
sergejj [24]3 years ago
7 0
What are the answer choice??
But one answer is 5+9z
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During a sale, a store offered a 40% discount on a particular camera that was originally priced at $450. After the sale, the dis
o-na [289]

Answer:

378

Step-by-step explanation:

Remark

This is a question that all investors in stocks should be aware off. It does not come back to 450 dollars.

Step One

Find out the price of the discounted camera.

40% reduction price =  450 - (40/100)*450

40% reduction price = 450 - 180 = 270

Step Two

Now add 40% onto the new price.

New price = Reduced price + 40% of reduced price

New Price = 270 + 40%* 270

New Price = 270 + 108

New Price = 378

Remark

The reason stock investors should be aware of this is that if you take a 40% loss on a stock it takes more than a 40% gain to make the price of your stock loss back.

7 0
3 years ago
Anu bought 15 stickers for 225 each and Arjun bought 25 stickers for 215 each. Who paid more? Give a reason for your answer.​
ahrayia [7]

Answer: Arjun paid more than Anu of about $2000.

Total cost

unit amount × per unit cost

For Anu total cost:

⇒ 15 × $225

⇒ $3375

For Arjun total cost:

⇒ 25 × $215

⇒ $5375

Anu paid $3375 for each whereas Arjun paid $5375 for each.

Conclusion: Arjun paid more.

4 0
2 years ago
Use the next of a rectangular prism to answer the question
Andreyy89

。☆✼★ ━━━━━━━━━━━━━━  ☾

Work out the area of the square :

6 x 6 = 36

As there are 2, multiply by 2:

36 x 2 = 72

Work out the area of the rectangle:

12 x 6 = 72

As there are 4, multiply by 4:

72 x 4 = 288

Add these values:

288 + 72 = 360

Thus, your answer is E. 360 in^2

Have A Nice Day ❤  

Stay Brainly! ヅ  

- Ally ✧  

。☆✼★ ━━━━━━━━━━━━━━  ☾

3 0
3 years ago
PLEASE can someone do A, B, D, And The Graph
Mama L [17]

answer 33

because i had abd and ur mum jk but yea

6 0
3 years ago
What is the value of y when x = 6? -3x + 9y = 18
CaHeK987 [17]

Hey there! I'm happy to help!

Let's plug in our x value.

-3(6)+9y=18

-18+9y=18

We add 18 to both sides.

9y=36

We divide both sides by 9.

y=4

Have a wonderful day! :D

5 0
4 years ago
Read 2 more answers
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