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scoundrel [369]
3 years ago
12

Answer fast please and thank you

Mathematics
1 answer:
Anika [276]3 years ago
3 0

Answer:

wait did u upload this twice-

Step-by-step explanation:

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Brody is in the business of manufacturing phones. He pays a cost of $100 per phone produced for materials and labor and also mus
saw5 [17]

Answer:

C = 100p + 200

Step-by-step explanation:

Because C is the total cost per day, 200 is the y-intercept because it's paid daily.

The 100 is the slope since "he pays a cost of $100 per phone produced)".

8 0
2 years ago
Write an equation of the line with the given slope and y-intercept
Vinil7 [7]

Answer:

y=mx+c

y=2x+9

Step-by-step explanation:

Slope(m)=2, y-intercept(c) =9

Substitute in the equation y=mx+c

5 0
3 years ago
The lengths of the diagonals of rectangle ABCD intersect at E. If AE =x+4 and CE= 3x-12. What is the length of BD?
swat32

Answer:

DB = 24

Step-by-step explanation:

First, note that the diagonals of a rectangle are equal and bisect each other. In other words, DB = CA and CE = EA and DE = BE.

Also, AE + CE = CA

So, using this, we can write this equation:

AE = CE

x + 4 = 3x -12

Subtract 4 from both sides.

x = 3x -16

Subtract 3x from both sides.

-2x = -16

Divide both sides by -2

x = 8

Then, substitute this into AE + CE = CA

x + 4 + 3x - 12 =

8 + 4 + 24 - 12 = 24

Then, because CA = DB,

DB = 24

I hope this helps! Feel free to ask any questions! :)

5 0
3 years ago
Read 2 more answers
Round 2.8962 do not add extra zeros
yaroslaw [1]

Answer:

2.9

Step-by-step explanation:

It just is

6 0
3 years ago
Read 2 more answers
You earned a 90% and an 85% on your first two homework assignments. What score do you need to earn on the third assignment to ha
san4es73 [151]
90+85+x/3=83
175+x = 249
X=74
5 0
3 years ago
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