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enyata [817]
3 years ago
6

What should be done to both sides of the equation in order to solve w - 9 = 15? Add 15. Subtract 15. Add 9. Subtract 9.

Mathematics
1 answer:
tia_tia [17]3 years ago
5 0
That would be add 9:-

w - 9 + 9 = 14 + 9

w + 0 = 23

w = 23
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For the dinner special at a restaurant, the customer must choose an appetizer, a salad, an entree, a side dish, and a dessert. H
Ostrovityanka [42]

Answer:

The number of possible dinner specials are 4368.

Step-by-step explanation:

The number of dinner specials = 5

They include appetizer, a salad, an entree, a side dish, and a dessert.

Possible items to choose from = 16.

They are 1. Appetizer Chicken strips, 2. Shrimp cocktail, 3. Buffalo wings, 4. Potato skins, 5. Salad Garden, 6. Caesar Entree T-bone steak, 7. Pot roast, 8. Lamb Side dish Corn, 9. Rice, 10. French fries, 11. Baked potato, 12. Pinto beans, 13. Dessert Chocolate cake, 14. Brownies, 15. Ice cream, 16. Apple pie

This is a combination problem requiring a combination solution with the following formula and steps:

C (n, r) =? C (n, r) = ?

n choose r

n (objects) =  16

r (sample) =  5

C (n, r) =? C (n, r) = ?

C (n, r) =C (14,5) C (n, r) =C (16,5)

=16! (5! (16−5)!) =16! (5! (16−5)!)

= 4368

3 0
3 years ago
Y=1/4x + 6<br> that passes through the point (-4, 3) in slope-intercept form.
Komok [63]

Answer:

The answer is

<h2>y =  \frac{1}{4} x + 4</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line.

The equation is

y = 1/4x + 6

Comparing with the general equation above

Slope = 1/4

Since the lines are parallel their slope are also the same

That's

Slope of parallel line = 1/4

So the equation of the parallel line using point (-4 , 3) and slope 1/4 is

<h3>y - 3 =  \frac{1}{4} (x + 4) \\ y - 3 =  \frac{1}{4} x + 1 \\ y =  \frac{1}{4} x + 1 + 3</h3>

We have the final answer as

<h3>y =  \frac{1}{4} x + 4</h3>

Hope this helps you

5 0
3 years ago
Using the diagram below and with reference to the angle θ, state the length of the opposite side.
Ilia_Sergeevich [38]
53.1


Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
6 0
2 years ago
Please help me understand and solve this​
ss7ja [257]

Step-by-step explanation:

just multiple them and you'll get the results and the results you got add them together

7 0
3 years ago
Point C is located at (1, 2), and point D is located at (-4,-2). Find the point that is the distance from point C
marishachu [46]

Answer:

The answer would be c

Step-by-step explanation:

i choosed c because u have da negative sign in front of 4 and 2 and positive numbers with 1 and 2

6 0
3 years ago
Read 2 more answers
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