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Alex17521 [72]
3 years ago
12

Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)?

Mathematics
1 answer:
Anna11 [10]3 years ago
8 0

Answer:

808935(+57_)/868

628)+6_-674'+7 36;()87&daimatere

Step-by-step explanation:

fish kkgcjojbcryihcxf

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What is the equation of the line? Plsss helppp
Goshia [24]

Answer:

y = -7

Step-by-step explanation:

Slope: 0

y-intercept: (0,−7)

Since the line doesn't change up, down, right, or left, and it stays on the y-axis, that's how u get y = . The straight line runs along -7 . That's how u get -7 . so when u put it all together u get: y = -7 .

Hope that helps. Tried to explain the best I could :)

5 0
3 years ago
Select the correct vectors.
Paha777 [63]

In the case above, the correct vectors are:

  • <25.98, -15>.
  • <1.71, 4.7>.

<h3>What is the ship vector about?</h3>

The solution for the Ship's vector are:

Note that the Horizontal aspect = 30 cos 30  

                                                   = 25.98.

For the  Vertical aspect = 30 sin(-30)

                                        = -15.

Hence it will be  <25.98, -15>.

In regards to the current's vector:

The Horizontal aspect=  5 sin 20

                                       = 1.71.

The Vertical aspect = 5 cos 20

                                     = 4.7.

Hence it will be <1.71, 4.7>.

Therefore, In the case above, the correct vectors are:

  • <25.98, -15>.
  • <1.71, 4.7>.

Learn more about vectors from

brainly.com/question/23973576

#SPJ1

4 0
1 year ago
. The following is a recipe for Gazpacho, a cold vegetable soup. Write how much of each item in the
Andreyy89

Answer: 9 lb of fresh tomatoes

6 c peeled chopped cucumbers

3 c chopped red bell peppers

3 c chopped red onions

6 small jalapenos

6 garlic cloves

1 1/2 olive oil

6 limes, juiced

12 tsp balsamic vinegar

12 tsp Worcestershire sauce

3 tsp cumin

6 tsp salt

1 1/2 tsp black pepper

12 tsp basil

I really hope this helps.

Step-by-step explanation:

3 0
3 years ago
If f(x) = 5x – 3 and g(x) = 3x – 3, find f(x) – g(x). Please include full explanation
Kisachek [45]

Answer:

2x

Step-by-step explanation:

f(x) – g(x)

f(x) = 5x – 3 and g(x) = 3x – 3

f(x)- g(x) = 5x – 3 -( 3x – 3)

Distribute the minus sign

               5x -3 -3x+3

Combine like terms

              5x-3x-3+3

               2x

3 0
3 years ago
Read 2 more answers
Geometry help please I have asked a thousand times for 4 questions
Feliz [49]
To find the superficial area of a prism you have to do base perimeter * height

So find the perimeter of the right triangle: 9+8+5 = 22 yd

Then find the superficial area 22*12 = 264 yd^2
7 0
3 years ago
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