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3 years ago

12

According to his GPS, it will take Lanny 1 hour to travel 40 miles. Which expression shows how to determine the speed in miles p

er hour?

1 answer:

Alex3 years ago

3 0

Well, I would first make a table and then I would find the slope. That is my advice.

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The local farmers market has oranges on sale for 5 for 1.80 <br><br>What is the cost of one orange ?

lara [203]

Answer:.36 cent

1Step-by-step explanation:1.80 divided by 5

5 0

2 years ago

Simplify the following expression (30/45g+20)-(8/9g+7)

amid [387]

The answer is: $13-\frac{2}{9}g$

The explanation is shown below:

1- You have the following expression given in the exercise:

$(\frac{30}{45}g+20)-(\frac{8}{9}g+7)$

2- When you multiply signs, you obtain:

$\frac{30}{45}g+20-\frac{8}{9}g-7$

3. Now, you must add like terms, as following:

$-\frac{2}{9}g+13$

4. Therefore, you have that the expression simplified is:

$13-\frac{2}{9}g$

8 0

3 years ago

Be sure to show your work and solve for g:<br> g<br> +<br> 6<br> −<br> 3<br> =<br> 31

Iteru [2.4K]

28 + 6 = 34 and 34 - 3 = 31!!!!!!!

4 0

3 years ago

If 4c-2=c then 12c= what ??

Nikolay [14]

Answer:

Maybe 0.6

Step-by-step explanation:

4 0

3 years ago

The Pool Fun Company has learned that, by pricing a newly released Fun Noodle at $3, sales will reach 6000 Fun Noodles per day d

Salsk061 [2.6K]

PART A:
The generic equation of the line is:
y-yo = m (x-xo)
First we look for the slope of the line:
m = (y2-y1) / (x2-x1)
m = ((5000) - (6000)) / (4-3)
m = -1000
Then, we substitute any point in the generic equation:
(xo, yo) = (4, 5000)
Substituting:
y-5000 = (- 1000) (x-4)
Rewriting:
y = -1000x + 4000 + 5000
y = -1000x + 9000
The equation is:
y = -1000x + 9000

PART B:
For the price of 3.50 we have:
y = -1000 * (3.5) +9000
y = 5500

6 0

2 years ago