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3 years ago

I need 1 expression for this problem

Mathematics

1 answer:

Yakvenalex [24]3 years ago

4 0

4.75n
because it costs 4.75 per shirt
2.5n+30
because it costs 2.5 per shirt and a one time set up fee of 30

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PLEASE HELP FAST!!! 30 POINTS

vlabodo [156]

Answer:

Slope: 1/2

Explanation: Slope=rise/run

Y-Intercept: 4

Explanation: Y-intercept is the Y value where X=0

3 0

3 years ago

What is the difference of (2x+7)-(8x+5)

Anarel [89]

Answer:

If you need the equation: 10x - 12

If you need the equation more simplified: x - 1.2

Step-by-step explanation:

(2x + 7) - (8x + 5)

Move the parts of the equation around

(2x + 8x) - (7 + 5)

Add 2x and 8x together

10x - (7 + 5)

Add 7 and 5 together

10x - 12

If you need it even more simplified, continue

10x - 12

Divide by 10

x - 12/10

Simplify

x - 1.2

I Hope That This Helps! :)

5 0

3 years ago

Which graph represents the system of equations?

damaskus [11]

Answer:

Bottom right graph

Step-by-step explanation:

4 0

3 years ago

Arman, Babken, and Cecilia decided to compete in a 100m run. When Arman crossed the finish line, Babken was 10m behind him. When

LenaWriter [7]

Isn’t this just 20m? Or is it a trick question and I’m just not getting it?

Arman (10m) Babken (10m) Cecilia

4 0

3 years ago

Read 2 more answers

Find the measurement

xenn [34]

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$6z + 7 = 8z - 9$

$8z - 9 = 6z + 7$

Add sides 9

$8z - 9 + 9 = 6z + 7 + 9$

$8z = 6z + 16$

Subtract sides 6z

$- 6z + 8z = - 6z + 6z + 16$

$2z = 16$

Divide sides by 2

$\frac{2z}{2} = \frac{16}{2} \\$

$z = 8$

Thus ;

$NP = 8z - 9$

$NP = 8(8) - 9$

$NP = 64 - 9$

$NP = 64 - 4 - 5$

$NP = 60 - 5$

$NP = 55$

Done...

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6 0

3 years ago