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3 years ago

Help me in algebra please I need it done 100% correct only :(

1 answer:

6 0

Use a and c because you need to know the description and relationship between a-b to get your end result

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MissTica

x = 21/2

or if you want it a decimal

x = 10.500

8 0

2 years ago

nasty-shy [4]

Answer:

thats the simplest form it can be unless you want it expressed as a graph ....

7 0

2 years ago

RSB [31]

1) add 15d to both sides
200<80+15d

2) takeaway 80 from both sides
120<15d

3)divide by 15 to solve the inequality
8<d

4 0

3 years ago

Daniel [21]

Answer:

The equation of the line that represents the landscaping company's fixed reservation rate and charge per hour is y=15.9x+77.025

Step-by-step explanation:

The first bill amount for 2.75 hours of landscaping work = $120.75

The second bill amount for 5.25 hours of landscaping work = $160.50

No we are supposed to find the equation of the line that represents the landscaping company's fixed reservation rate and charge per hour

So, we will us two point slope form to find the equation:

Formula : $y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

$(x_1,y_1)=(2.75,120.75)\\(x_2,y_2)=(5.25,160.50)$

Substitute the values in the formula

$y-120.75=\frac{160.50-120.75}{5.25-2.75}(x-2.75)\\y=15.9x+77.025$

Hence the equation of the line that represents the landscaping company's fixed reservation rate and charge per hour is y=15.9x+77.025

3 0

3 years ago

pickupchik [31]

Answer:

2 to the power of 2 × 3 to the third power

Step-by-step explanation:

6 0

3 years ago