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Aliun [14]
3 years ago
5

Anna bought a computer game for $12 and two posters that each cost d dollars at the media store. How much money did Anna spend a

ll together?
Mathematics
2 answers:
Naya [18.7K]3 years ago
8 0

Answer:

2d+12 dollars

Step-by-step explanation:

We have been given that the cost of each poster is 'd' dollars, so cost of 2 posters would be 2d.

We are also told that Anna bought a computer game for $12.

The total amount spent on all items would be cost of computer plus cost of 2 posters.

2d+12

Therefore, Anna spent 2d+12 dollars all together.

Alenkinab [10]3 years ago
3 0
12+d2=x its just a simple algebra problem
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Answer:

sin ∅ = 16 /34

cos ∅ = 30 /34

tan ∅ =  16 /30

Step-by-step explanation:

SOH CAH TOA

sin = opp/hyp

cos = adj/hyp

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3 0
3 years ago
What is the product of 6x-y and 2x-y+2?
Ganezh [65]
Product = multiply

(6x-y)*(2x-y+2) =

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6 0
4 years ago
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What is the initial value of the following equation? <br>y = 4(9)​
Vinil7 [7]

Answer:

y = 36

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5 0
3 years ago
ABDE is a rectangle on coordinate axes, the sides of the rectangle are parallel to the axes,
Hitman42 [59]

The coordinates of B and D are the location of the vertices B and D in the rectangle

The coordinates of B and D are (55, 30) and (55, 14)

<h3>How to determine the coordinates of B and D?</h3>

From the figure of the rectangle, we have:

A = (25,30)

C = (40, 22)

Point B has the same y-coordinate as point A

So, we have:

B = (x, 30)

The x-coordinate is then calculated as:

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This gives

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So, the coordinates of B are:

B = (55, 30)

Point D has the same x-coordinate as point B

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The y-coordinate is then calculated as:

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So, the coordinates of B are:

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Read more about rectangles at:

brainly.com/question/10737082

8 0
2 years ago
You are remodeling your kitchen. You've contacted two tiling companies who gladly told you how long it took their workers to til
quester [9]
Ok so pete lays 10 more than jim per hour

pete and jim laid same amount of tiles

j=jim's rate
p=pete's rate

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but pete lays 10 tile per hour faster so
p=10+j

sub
6j=5(10+j)
6j=50+5j
minus 5j both sides
j=50


jim can lay at 50 tiles per hour
7 0
3 years ago
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