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IceJOKER [234]
3 years ago
5

Identify the percent of change as an increase or decrease. Then find the percent of change. Round to the nearest tenth of a perc

ent, if necessary.
15 grams to 30 grams
Mathematics
2 answers:
inessss [21]3 years ago
3 0

Answer:

200%

Step-by-step explanation:

Grace [21]3 years ago
3 0
200% but have a great day where he
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$5275 with a 25% discount. How much will he pay for it<br> A $13.19<br> B. $39.56<br> C $65.94
Ira Lisetskai [31]

Step-by-step explanation:

Please correct the

The right is

Sol^n Here,

MP = $5275

Discount = 25 percent

SP = MP-dic per of MP

= 5275-25|100×5275

= $ 3956.25

Answer

8 0
4 years ago
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Which property of equality was used to solve this equation
MrMuchimi

Answer:

division property of equality.

Step-by-step explanation:

4 0
3 years ago
Solve the system of equations. 3x+4y=−23 x=3y+1 ​
larisa86 [58]

Answer:

Step-by-step explanation:

3x+4y=−23.........(1)

x=3y+1 .........(2)

Putting (2) in (1)

3(3y + 1) + 4y = -23

9y + 3 + 4y = -23

9y + 4y = -23 - 3

13y = -26

y = -26/13

y = -2

Putting y into (2)

x=3y+1

x = 3(-2) + 1

x = -6 + 1

x = -5

7 0
3 years ago
Rewrite in simplest terms: (-x+8y)+(-10x-6y)(−x+8y)+(−10x−6y)
Nina [5.8K]

Answer:

10x² - 48y² - 11x + 2y - 74xy

Step-by-step explanation:

(-x+8y)+(-10x-6y)(−x+8y)+(−10x−6y)

Rearranging,

=> - x - 10 x + 8y - 6y + (-10x-6y)(−x+8y)

=> - 11x + 2y + 10x² - 48y² + 6xy - 80xy

=> 10x² - 48y² - 11x + 2y - 74xy

7 0
3 years ago
Howard read 1/16 of a book each day until he finished both books how many days did I take howard to read both books​
Luden [163]

Answer:

32

Step-by-step explanation:

because 16+16 is 32

7 0
3 years ago
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