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weeeeeb [17]
3 years ago
12

200+10x=y 140+40x=y I need that solved

Mathematics
1 answer:
kherson [118]3 years ago
3 0

Answer:

(2,220)

Step-by-step explanation:

if you have any questions about the way I solved it, don't hesitate to ask

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What is the answer to -2/3D=8?
I am Lyosha [343]

Answer:

D=-12

Step-by-step explanation:

-2/3D=8

=(Multiply each side by 3/-2)

3/-2*-2/3D=8*3/-2

=D=-12

6 0
3 years ago
Kaya used 7 cups of flour to bake 5 cakes how much flour on average did she put in each cake ? Write your answer as a decimal.
Ksju [112]
The answer would be 1.4, because 7 cups into 5 cakes equals 1.4.

Hope this helps ya
3 0
3 years ago
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Sharon wants to make a graph to show the relationship between the number of tickets sold and the price of tickets sold. She plot
Masteriza [31]

The statement that best describes the graph is “It will not be spread out across the entire coordinate plane because in Step 3 Sharon plotted the independent variable on the y-axis.”

 

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4 0
3 years ago
Claudia spends $2.15 a day for lunch. Her cafeteria lunch account has a balance of $48.00. Which equation can be used to determi
andreev551 [17]

Answer:

d≤48/2.15

Step-by-step explanation:

Step one:

Given data

Claudia spends $2.15 a day for lunch.

We are told that her balance is  $48.00

let the number of days be d

Step two:

The maximum number of days she can eat is given as

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d≤22.33 days

7 0
2 years ago
Someone help me asap math 10
Ghella [55]

Answer:

x ≈ 25.4 Km

Step-by-step explanation:

Using the tangent ratio in the right triangle on the right

tan54° = \frac{opposite}{adjacent} = \frac{opp}{17} ( multiply both sides by 17 )

17 × tan54° = opp , thus

opp ≈ 23.4

-------------------------------------------

Using the cosine ratio in the right triangle on the left

cos23° = \frac{adjacent}{hypotenuse} = \frac{23.4}{x} ( multiply both sides by x )

x × cos23° = 23.4 ( divide both sides by cos23° )

x = \frac{23.4}{cos23} ≈ 25. 4 Km ( to the nearest tenth )

6 0
3 years ago
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