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3 years ago

13

The graph shows the total number of music

1 answer:

AURORKA [14]3 years ago

5 0

Answer:

Step-by-step explanation:

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two times a number plus three times another numbers equals 13. The sum of the two number is 7. What are the numbers?

eduard

Answer:

3 and 4

Step-by-step explanation:

8 0

3 years ago

A company has a manufacturing plant that is producing quality jackets. They find that in order to produce 150 jackets in a month

Masja [62]

Answer:

$y = 14x + 3400$

Step-by-step explanation:

Represent

- number of jackets with x

- costs of jackets with y

So, we have:

$(x_1,y_1) = (150,5500)$

$(x_2,y_2) = (370,8580)$

Required

Write an equation in form of y = mx + b

First, we need to determine the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{8580 - 5500}{370 - 150}$

$m = \frac{3080}{220}$

$m = 14\\$

The equation is calculated using:

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

Where

$m = 14\\$

$(x_1,y_1) = (150,5500)$

So, we have:

$y - 5500 = 14(x - 150)$

$y - 5500 = 14x - 2100$

Make y the subject

$y = 14x - 2100 + 5500$

$y = 14x + 3400$

3 0

3 years ago

11/6 = 1/3 + p<br> (Find the common denominator first.)

vovikov84 [41]

Answer:

p = 3/2

Step-by-step explanation:

4 0

3 years ago

Hii I really need help!!

borishaifa [10]

Answer:

1.645 ft

Step-by-step explanation:

Divide the length of the board by the number of pieces it will be cut into

8.225/5=1.645 ft

4 0

3 years ago

Use the following information for the next two questions.

velikii [3]

did you find the answer?

3 0

4 years ago

Read 2 more answers