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Anestetic [448]

3 years ago

15

julia has 80$.she wants to purchase a nail paint set for 16$.she spends the rest of her money on earrings.each pair of earrings

cost 8$.what inequality will represent this situation

1 answer:

EastWind [94]3 years ago

6 0

The answer will be 74 hope this help :)

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Which could be the function graphed below?

madam [21]

$f(x)=\sqrt{x} -2$ is the correct option

3 0

3 years ago

Candice spent 5 1/4 hours doing her homework. Her brother, Ronald, spent 1/2 that number of hours doing his homework. How many h

mafiozo [28]

B, 2 5/8.

2 and 5/8 times itself is 5 1/4, meaning its half of 5 1/4.

6 0

3 years ago

Evaluate 15/r -1 when r = 5

Juli2301 [7.4K]

$\frac{15}{r}-1=\frac{15}{5}-1=3-1=2$

2)
$\frac{15}{r-1}=\frac{15}{5-1}=\frac{15}{4}=3\frac{3}{4}=3.75$

4 0

3 years ago

Read 2 more answers

Maxim and Salma were asked to find an explicit formula for the sequence 54,63,72,81,... Maxim said the formula is f(n)=54+9n Sal

Sever21 [200]

ANSWER

The explicit rule is

$f(n) = 45+9n$

EXPLANATION

The given sequence is :

54,63,72,81,...

The first term of this sequence is

$a = 54$

The common difference is

$d =63 - 54 = 9$

The explicit rule is given by:

$f(n) = a + d(n - 1)$ $f(n) = 54+9(n -1 )$

We expand to get:

$f(n) = 54+9n -9$

$f(n) = 45+9n$

None of them is correct .

8 0

4 years ago

-2(3x-2)+3x+3=34<br> how to solve it

Veronika [31]

Answer:

-35/3

Step-by-step explanation:

-2(3x-2) + 3x + 3 = 34

-6x-4+3x+3=34

-3x-1=34

-3x=35

x=-35/3

4 0

3 years ago

Read 2 more answers