All categories

2 years ago

Jaqueline buys 4 bracelets and 2 necklaces each bracelet cost $8 and jaqueline’s total is $70

Mathematics

2 answers:

Monica [59]2 years ago

6 0

The necklace is 19 dollars a piece

svetlana [45]2 years ago

6 0

Answer:

(i think your asking cost of necklace)

in which case the answer is $19

Step-by-step explanation:

x = cost of braclets

y = cost of necklaces

$70=4x+2y\\70=4(8)+2y\\70=32+2y\\$

- 32 on both sides

$38=2y$

divide by 2 on both sides

$19=y$

each necklace costs $19

You might be interested in

Apply the distributive property to factor out the greatest common factor. 5 5 + 3 5 = 55+35=

vodomira [7]

Answer:

5(11+7) = 55+35

Step-by-step explanation:

The distributive property states that when multiplying a term with a sum multiply into each term within the sum. Here you have a sum. You’ll reverse the distributive property by factoring our a term which could multiply into each. 55 and 35 both have 5 as a factor. This makes the expression 5(11+7) = 55+35.

3 0

3 years ago

If 3x+54+(65 × 32)+ 902- (43/12) =y, then what is y?

IceJOKER [234]

Answer:

We cannot solve without a value for x. The simplified form is $3x+\frac{36,389}{12} =y$

Step-by-step explanation:

If the equation is $3x+54+(65)(32)+902-\frac{43}{12}=y$ then we cannot solve it until we know the value of x. We can simplify it using order of operations such as PEMDAS.

$3x+54+(65)(32)+902-\frac{43}{12}=y \\3x+54+2,080+902-\frac{43}{12}=y \\3x+3,036-\frac{43}{12}=y \\3x+\frac{36,432}{12} -\frac{43}{12} =y\\3x+\frac{36,389}{12} =y$

6 0

2 years ago

Let g(x) = 3x + 2. If g(x) = 11, what is x?

astraxan [27]

Answer:

3=x

Step-by-step explanation:

11=3x+2

5 0

2 years ago

Is the number 8 odd or even?

Veseljchak [2.6K]

Hello there!

The number 8 is an even number, since it can be divided evenly by the number of 2.

Hope this helps and have a great day! :)

6 0

3 years ago

A brownie recipe calls 1 2/3 cups of nuts. Ethan wants to use only half of this amount.

7nadin3 [17]

c. 5/6 cups

Step-by-step explanation:

1 2/3 = 5/3

5/3= 1.666

1.66÷2= 0.833

When we divide. the number should equal 0.833

8/3= 2.66 nope

10/3= 3.33 nope

5/6= 0.833 yes

6/5= 1.2 nope

3 0

2 years ago