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laiz [17]
3 years ago
9

Vera already owns 10 necklaces, and additional necklaces are priced at 2 for a dollar. How much money does Vera need to spend on

new necklaces in order to own a total of 44 necklaces?
Mathematics
1 answer:
Llana [10]3 years ago
7 0

Vera has 5 pairs of necklaces and wants to own 22 pairs. That means she needs to purchase 17 pairs at $1 per pair.

Vera needs to spend $17.

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Evaluate −4(14)6x for x=13. Enter your answer as a fraction in simplest form in the box.
Alexeev081 [22]
-15228 I think but let me know if I’m wrong please
4 0
3 years ago
Write this expression in standard form by collecting like terms:
ExtremeBDS [4]

9 (a - b) + 5 (2a - 2b)

mutiply the first bracket by 9

(9)(a)= 9a

(9)(-b)= -9b

mutiply the second bracket by 5

(5)(2a)=10a

(5)(-2b)= -10b

9a-9b+10a-10b

9a+10a-9b-10b ( combine like terms<em>)</em>

Answer : C. 19a - 19b

5 0
3 years ago
How many solutions does the equation have? |h| − 8 = 4<br> no solution, one solution, two solutions
Gennadij [26K]

Since the solution to the system of equation is 12 and -12, hence the equation has 2 solutions

<h3>Modulus functions</h3>

Modulus functions are functions that can either be positive or negative. Given the modulus function below;

|h| − 8 = 4

The modulus of h can both be negative and positive

If the modulus of h is positive then;

h - 8 = 4

Add 8 to both sides

h-8 + 8 = 4 + 8

h = 4 + 8

h = 12

If the value of h is negative

-h - 8 = 4

-h = 4 + 8

h =-12

Since the solution to the system of equation is 12 and -12, hence the equation has 2 solutions

Learn more on modulus function here: brainly.com/question/23450491

#SPJ1

5 0
1 year ago
What are the shapes for this question
shepuryov [24]
1) is a right triangle
8 0
3 years ago
Read 2 more answers
What is the solution to 6x + 1 = 4x -3
PSYCHO15rus [73]

6x +1 = 4x -3

6x = 4x -4

2x = -4

x =-2

your answer is -2

4 0
3 years ago
Read 2 more answers
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