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3 years ago

13

25 POINTS!!! complete the following table with the mathematical statements that correspond to the properties used to solve 3n-5=

-8(6+5n)

2 answers:

Mamont248 [21]3 years ago

8 0

Answer:

Step-by-step explanation:

AysviL [449]3 years ago

5 0

Answer:

n=−1

Step-by-step explanation:

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.0006793 in scientific notation

Ber [7]

Answer:

6793×10^-3 is the answer

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3 years ago

Experimental probability

natulia [17]

What are you asking here exactly

7 0

3 years ago

How do I solve this?

s344n2d4d5 [400]

Answer:

Try using estimation.

Make sure you don't start with the y-axis first.

I don't think they really want an exact answer though. You could try using a ruler if there's one on your phone but I still think estimation is okay.

Step-by-step explanation:

Look how close the point is to 1 on the x-axis and how close it is to 2 on the x-axis then chose what you think fits.

6 0

3 years ago

Solve problem and check answer to -12x=72

Bas_tet [7]

Divide both sides by -12 X=72/-12 now let's simplify 72/-12 = -72/12 so x= -72/12 simplify 72/12= 6 X= -6

3 0

3 years ago

The monthly revenue of a certain company is given by R 820p-7p, where p is the price in dollars of the product the company manuf

lora16 [44]

The revenue will be 12,000 when the price of the product is $100

Given :

The monthly revenue of a certain company

$R=820p-7p^2$

We need to find out p when <u>Revenue R is 12000</u>

Lets replace R with 12000 and solve for p

$12000=820p-7p^2\\820p-7p^2=12000\\-7p^2+820p-12000=0$

Apply <em>quadratic formula </em>

$p=\frac{-820\pm \sqrt{820^2-4\left(-7\right)\left(-12000\right)}}{2\left(-7\right)}\\p=\frac{-820\pm \:580}{2\left(-7\right)}\\p=\frac{-820+580}{2\left(-7\right)},\:p=\frac{-820-580}{2\left(-7\right)}\\p=\frac{120}{7},\:p=100$

Given that price must be greater than 50

So the revenue will be 12000 when the price of the product is $100

Learn more : brainly.com/question/21503855

5 0

2 years ago