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san4es73 [151]
3 years ago
15

3y-9=-5x in slope intercept form

Mathematics
1 answer:
vitfil [10]3 years ago
5 0

Answer:

y = (-5/3)x + 3

Step-by-step explanation:

slope intercept form: y = mx + b

Isolate the variable, y. Note the equal sign, what you do to one side, you do to the other.

First, add 9 to both sides:

3y - 9 (+9) = -5x (+9)

3y = -5x + 9

Next, divide 3 from both sides:

(3y)/3 = (-5x + 9)/3

y = (-5/3)x + 3

y = (-5/3)x + 3 is your answer.

~

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(-4a^3bc^2)(a^3b^2c)(3ab^4c^5)​
3241004551 [841]

Answer:( -22•3a7b7c8)

Step-by-step explanation:

STEP1

Equation at the end of step 1

 ((0-(((4•(a3))•b)•(c2)))•(((a3)•(b2))•c))•(3ab4•c5)

STEP 2

Equation at the end of step2

 ((0 -  ((22a3 • b) • c2)) • a3b2c) • 3ab4c5

STEP 3

Multiplying exponential expressions :

3.1    a6 multiplied by a1 = a(6 + 1) = a7

Multiplying exponential expressions :

3.2    b3 multiplied by b4 = b(3 + 4) = b7

Multiplying exponential expressions :

3.3    c3 multiplied by c5 = c(3 + 5) = c8

4 0
3 years ago
If you can buy 1⁄3 of a pound of turkey for 4 dollars, how much can you purchase for 10 dollars? Write your answer as a fraction
sleet_krkn [62]
Hey Shardj16!

The correct way to answer your question would be to: 
Let t be the variable for the pound of turkey.
Write down the equation first: 1/3t = 4
Now you must get the 4 to 10, so you multiply it by 2.5!
2.5/3=10
You can make 2.5/3 into a fraction by multiplying the numerator and denominator by 2, turning it into 5/6.
The correct answer to your question would be 5/6 pounds of turkey.

Hope I was able to help! If you need any more help, please let me know.
7 0
4 years ago
X5+ 7 = y Solve for x<br> pls hurry
Lemur [1.5K]

Answer:

x= 0

Step-by-step explanation:

take the root of both sides and solve

7 0
3 years ago
Read 2 more answers
Please answer the following.
lukranit [14]
Ummm I forgot how to do this
6 0
3 years ago
Read 2 more answers
45 POINTS Evaluate the limit as h goes to 0 of the quotient of the quantity the 4th power of 3 plus h minus 81 and h. SEE PICTUR
kow [346]

Answer:

108

Step-by-step explanation:

View Image.

Whenever you have a limit and the answer to that limit is one of the indeterminant form, you can use the L'Hopital's Rule to solve for the limit.

<u>Indeterminant forms:</u>

\frac{0}{0} , \frac{\infty}{\infty}, 0\cdot \infty, \infty - \infty, 0^{0}, \infty^{0}, 1^{\infty}

<u>L'Hopitals Rule:</u>

L'Hopitals rule is just taking the derivative of the numerator, and the derivative of the denominator separately.

After doing the L'Hopital's rule, take the limit again. If the result is an actual number then you got your answer.

If the result is another indeterminant form then use L'Hopitals rule again and check the limit again after that. Repeat the process until you get your answer.

5 0
3 years ago
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