NATA spent $28 on two DVDs at this rate how much would five DVDs cost at what rate did she spend her money
How do I write it out

Answer:

multiply both sides by 8 then divide by -3

or in one step divide both sides by (-3/8) which is the same as multiplying by

(-8/3)...

-3p = 72

p = -24

Step-by-step explanation:

Step-by-step explanation:

n+4-9-5n

n-5n+4-9

-4n-5

It is composite because it can be divided by 2 and 4.

Answer:

18).

[tex]n + 4 - 9 - 5n \\ = (n - 5n) + (4 - 9) \\ = - 4n - 5 \\ = - (4n + 5)[/tex]

20).

It is a composite number, because it had more than two factors

Answer:

Answer: My estimation is 5

Step-by-step explanation:

[tex] {x}^{3} = 95[/tex]

Introduce power of ⅓ on all sides:

[tex]( {x}^{3} ) {}^{ \frac{1}{3} } = {95}^{ \frac{1}{3} } \\ \\ {x}^{ \frac{3}{3} } = {95}^{ \frac{1}{3} } \\ \\ x = 4.5629....[/tex]

Approximation / estimation :

[tex]x \approx5[/tex]

Answer:

The coordinates of B' after the translation is (-2,13)

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

the correct answer is B.

Answer:

first one

Step-by-step explanation:

4 + 1 is greater than 4

Answer:

x = 34

Step-by-step explanation:

As we know that ∠DPC is right angle

so we just need to find the value of x

∠DPC = 90

2x + 22 = 90

2x = 90 - 22

2x = 68

x = 68/2

x = 34

we can even cross-check

2x + 22 = 90

2 (34) +22 = 90

68 + 22 =90

90 = 90

thus cross-checked

Answer:

Given function:

With domain (0, 2) the range is within:

Because:

See the graph

Answer:

Step-by-step explanation:

Answer:

y=-1/6x-2

Step-by-step explanation:

Answer:

p=49 n=76 (b)

Step-by-step explanation:

p+n=125

p+3.52n=316.52

Therefore:

p=125-n

Now if we plug in for p

125-n+3.52n=316.52

Now solve

-125 both sides and simplify=

191.52 = 2.52n

Now divide

n=76.

Now plug in 76 for the top one

p+76=125

Simplify=

p=49

Hope this Helped <3

Answer:

A

Step-by-step explanation:

Let's subract both these equations.

P+N = 125

and

P+3.52N = 316.52

2.52 = 191.52

191.52/2.52 = 76

P = 76

76 + N = 125

N = 49

Check:

49 + 76 = 125

Answer is A

[tex]\large \mathfrak{Solution : }[/tex]

Here's the solution :

Therefore, the answer = 2/3 or can be written as 0.66 in the decimal form ( upto 2 decimal places ).

Answer:

(5) 84° and 96° ; (6) 40° and 50°

Step-by-step explanation:

5) Supplementary angles are in the ratio 7 : 8

So 7x + 8x = 180°

15x = 180

x = 180/15

x = 12

The angles are 7x = 7 * 12 = 84° ; 8x = 8 * 12 = 96°

6) Complementary angles are in the ratio 4 : 5

So 4x + 5x = 90°

9x = 90

x = 90/9

x = 10

The angles are 4x = 4 * 10 = 40° ; 5x = 5 * 10 = 50°

I'll do the first five problems to get you started.

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Problem 1

Subtraction can be thought of as adding a negative.

So -3 - 6 is the same as -3 + (-6)

We can think of an example involving money

-3 means we're 3 dollars in debt. Then -6 means we go 6 dollars further into debt. Therefore, the total debt is -3 + (-6) = -9 so overall we're 9 dollars in debt.

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Problem 2

When subtracting a negative, the two will cancel out to form a positive. This is because negatives are opposite in nature. Two opposites undo one another.

So with all that in mind, something like 10 - (-4) will become 10 + 4

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Problem 3

It's the same idea as the previous problem, but we're dealing with different numbers of course.

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Problem 4

We'll use the ideas mentioned in problem 1. There's not much further to explain here.

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Problem 5

Refer back to either problem 2 or problem 3 for a similar example. The negatives will cancel to form a positive.

Step-by-step explanation:

That's it bro hope it helps you

Answer:

4

Step-by-step explanation:

Step-by-step explanation:

86 = 1,2,43,86

7 = 1,7

12 = 1,2,3,4,6,12

77 = 1,7,11,77

38 = 1,2,19,38

52 = 1,2,4,13,26,52

9 = 1,3,9

73 = 1,73

98 = 1,2,7,14,49,98

24 = 1,2,3,4,6,8,12,24

6 = 1,2,3,6

80 = 1,2,4,5,8,10,16,20,40,80

Answer:

grater than

Step-by-step explanation:

[tex]2(x-5)-7x\lt-25[/tex]

[tex]2x-10-7x\lt-25[/tex]

[tex]-5x\lt-15[/tex] (div both sides by -5 and flip the inequality sign)

[tex]x\gt3[/tex]

The answer is C.

Hope this helps :)

Answer:

nine feet is the most reasonable answer

Step-by-step explanation:

9514 1404 393

Answer:

  x -2y = 14

Step-by-step explanation:

The x- and y-coefficients can be the same. The constant needs to change to make the given point satisfy the equation.

  x -2y = (2) -2(-6) . . . . . use (x, y) = (2, -6) to find the constant

  x -2y = 14

Answer:

THE LENGTH OF SIDE=14cm

As,

Hypotenuse ²=Base²+Perpendicular ²

H²=13²+5²

H²=169+25

H²=196

H=14

[tex] \large \mathfrak{Solution : }[/tex]

Therefore, the correct Answer is 4th

Answer:

CODE: 2 - 1 - 6 - 3

Step-by-step explanation:

1. x - 35 = 27    => x = 62

2. -96 = -8x      => x = 12

3. 6 = x/4 + 2    => x = 16

4. 76 - 3x = -29 => x = 35

CODE: 2 - 1 - 6 - 3

Answer:

Yes

Step-by-step explanation:

So quadratic formulas help

Answer:

-$79

Step-by-step explanation:

She has balance as (-$23)

New balance = -23 - 56

New Balance = -79

Answer:

-$79.00

Step-by-step explanation:

negative 23 minus 56 brings Rylee to negative 79 because more money was taken out of the account after she already had a negative balance.

Answer:

35

Step-by-step explanation:

5x-10

Let x = 9

5*9 - 10

Multiply

45 - 10

Subtract

35

Answer:

True

Step-by-step explanation:

Since the absolute value of a number is just how far that number is from zero all numbers inside an absolute value marking become positive. So, the answer is true.