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cluponka [151]
3 years ago
8

(g, 6) and (-5, -9) Slope = 3/2

Mathematics
2 answers:
Nonamiya [84]3 years ago
4 0

Answer:

g=5

Step-by-step explanation:

(-9)-(6) / (-5)-(g) = 3/2

3 x -(g+5) = 2 x -15

g+5=10

g=5

NARA [144]3 years ago
3 0

Answer:

g=15

Step-by-step explanation:

we first can substitute in (-5,-9) into the x and y variables in y=mx+b as well as the slope:

so we get:

-9=3/2(-5)+b

<u>now lets solve for b:</u>

3/2 x -5 = -15/2

-9=-15/2+b

<u>now add the -15/2 on both sides of the eqaution:</u>

b=-33/2

<u>now lets substitute it back in:</u>

y=3/2x-33/2

<u>NOW lol substitute the 6 in to find g:</u>

6=3/2g-33/2

solve from here to get

45/2=3/2g

multiply by 2 on each side

<em>45=3g</em>

divide both sides by 3:

g=15!!!!!!!!!!!!!!

I hope this helped sry it took long lol

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6 0
3 years ago
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Answer:

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Step-by-step explanation:

5x -10x- 30= 10x

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3 years ago
A spice store charges $2.75 for 25 grams of paprika. It also charges 5% of the purchase price for shipping any order
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Part a) The expression is 3.2445x

Part b) Customer cannot buy 2.5 ounces of paprika and have it shipped for less than $8.00

Step-by-step explanation:

<u><em>The complete question is</em></u>

A spice store charged 2.75 for 25 grams of paprika. It also charges 5% of the purchase price for shipping any order.

Part a)  Write and simplify an expression to determine the cost of buying and shipping x ounces of paprika. Use 1 ounce = 28 grams

Part b) Can a customer buy 2.5 ounces of paprika and have it shipped for less than 8.00? Explain

step 1

Convert grams to ounces

Remember that

1\ oz=28\ g

To convert grams to ounces divide by 28

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