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White raven [17]

3 years ago

12

Please help. In much need

2 answers:

german3 years ago

5 0

Answer:

c. 620

Step-by-step explanation:

Andreyy893 years ago

4 0

Answer:I have no clue what that is..

Step-by-step explanation:

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Please help me with these questions

Scrat [10]

3. Answer: y = 4

<u>Step-by-step explanation:</u>

Need to find the slope (m):

$\dfrac{y_2-y_1}{x_2-x_1}$

$\dfrac{4 - 4}{-3-1}$

= $\dfrac{0}{-4}$

= 0

Now input ONE of the points (1, 4) and the slope (m = 0) into the Point-Slope formula:

y - y₁ = m(x - x₁)

y - 4 = 0(x - 1)

y - 4 = 0

y = 4

********************************************************************

4. Answer: $\bold{y = \dfrac{2}{3}x + 3}$

<u>Step-by-step explanation:</u>

$y - y_1 = m(x - x_1)$

$y - 1 = \dfrac{2}{3}(x - (-3))$

$y - 1 = \dfrac{2}{3}(x + 3)$

$y - 1 = \dfrac{2}{3}x + 2$

$y = \dfrac{2}{3}x + 3$

3 0

3 years ago

Abel and Zöe’s grandparents opened a savings account for an equal amount upon the birth of each child. Now, the values of their

lukranit [14]

Abel is 3 years older than Zoe.

4 0

3 years ago

Read 2 more answers

The equation below describes a proportional relationship between x and y. What is the constant of proportionality?

serg [7]

Answer:

k=2/5

Step-by-step explanation:

It is the ratio of the amounts y and x:

k = y/x

Put another way: y = kx

3 0

2 years ago

Korey is planning to open a comic book store. When the store opens, he plans to be the only employee. As the business grows, he

tekilochka [14]

Answer:

B

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

The ski club made fleece scarves and sold them for $3.35 each. The total cost of materials was $35.50 and the club made a profit

erastovalidia [21]

3.25s - 35.5 = 663.25

---Add 35.5 to each side

3.25s = 698.75

---Divide both sides by 3.25

s = 215

Hope this helps!! :)

7 0

2 years ago