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sergey [27]
3 years ago
12

1.Which property justifies the statement if y=7 then 7=y?

Mathematics
1 answer:
Ad libitum [116K]3 years ago
4 0

Answer:

I believe that is the symmetric property.

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Simplify (y x y^1/3)^3/2
jok3333 [9.3K]

Answer:

y^2

Step-by-step explanation:

(y x y^1/3)^3/2 would be clearer if written as

(y*y^(1/3))^(3/2).

Because y^a*y^b = y^(a + b), the quantity inside the first set of parentheses becomes

y^(4/3)

and if we apply the power (3/2) to this result, we get:

                                 4       3

(y^(4/3))^(3/2) = y^{ ----- * ----- ) = y^2

                                 3       2

3 0
3 years ago
Graph the equation. y=2/3×-8​
nordsb [41]

Answer:

place your dot at (0,-8) go up 2 and over right 3

Step-by-step explanation:

5 0
3 years ago
Lesson2: Proportional Relationships
STatiana [176]
Sorry I don’t speck that language
7 0
3 years ago
Lexi made 14 sandwiches for a group picnic. The number of ham sandwiches she made was 4 less than the twice the number of turkey
shutvik [7]

x = # of ham sandwiches

14-x = # of turkey sandwiches ( as Lexi made 14 sandwiches)


as the question said that the number of ha sandwiches are 4 less than twice number of turkey sandwiches,

x = 2 * (14-x) - 4 = 24 - 2x

3x=24

x = 8


the number of ham sandwiches is 8, and the number of turkey sandwiches is 14-8=6

6 0
3 years ago
Someone plz help meh<br><br> 48 = 9x + 3 <br> A) 5<br> B) -13 <br> C) 8<br> D) -1
balandron [24]
The answer is A) 5

This is because:

9(5)+3
=45+3
= 48

Hope this helps :)
6 0
3 years ago
Read 2 more answers
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