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Oksana_A [137]
2 years ago
12

. (4 + 5) +2 =4+(5+4) true or false

Mathematics
1 answer:
Travka [436]2 years ago
4 0

Answer:

False

Step-by-step explanation:

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The equation c=6.4w represents the cost c for w pounds of walnuts. Does a value of 2.5 for w make sense in this situation? Expla
sineoko [7]

We are given equation: c=6.4w, where the cost c for w pounds of walnuts.

w represents the number of pounds of walnuts.

Number of pounds could be in decimals.

The value of w = 2.5 represents 2.5 pounds of walnuts.

On plugging w=2.5 in c=6.4w equation, we get.

c=6.4×2.5 = $16.

Therefore, for 2.5 pounds of walnuts the total cost is $16.

Hence, <u>a value of 2.5 for w make sense in this situation. It shows that cost of 2.5 pounds of walnuts is $16, where cost of each pound of walnuts is 6.4.</u>


6 0
2 years ago
Which of the right rectangular boxes shown has the greater volume? A. The purple box. B. The green box. C. They have equal volum
Elden [556K]
B the green box , because umm i don’t see a picture i’m going off of my mind because i did that before i’m pretty sure .
4 0
2 years ago
Read 2 more answers
Whats 9+34+5452-49349+4
Arte-miy333 [17]
We use BEDMAS and we go from left to right
 Therefore; 1. 9+34 = 43
2. 43+5452 = 5495
3. 5495 -49349 = -43854
4. -43854+4 = -43850

Final Answer is - 43' 850.

3 0
3 years ago
Is 5/8 greater than 61%? thanks i have late stuff that i need done
Sonbull [250]

Answer:I don’t think so since 5/8 is closer to a whole but 61%=61/100 seems bigger

Step-by-step explanation:

5 0
2 years ago
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6-3x=2-4x <br> step by step
djverab [1.8K]

Answer:x = -4

Step-by-step explanation:

-3x + 4 = -4x , 4 = -4x + 3x , 4 = -x , divided the - to both sides, x = -4

5 0
2 years ago
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