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3 years ago

3) 8а - 5а answer please

2 answers:

Ber [7]3 years ago

4 0

8a - 5a = 3a just carry over the variable. If the variables are the same, you can do the problem and just carry it over! Good luck!

goldfiish [28.3K]3 years ago

3 0

Answer:

8a-5a=3a

Step-by-step explanation:

8-5=3, basically simple subtraction, just bring the variable to the other side.

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cricket20 [7]

<h3>Answer: d. (4,3)</h3>

========================================================

Explanation:

Point C is located at (-6,3). The x coordinate is x = -6.

Going from x = -6 to x = -1 is 5 units to the right. We move another 5 units to the right to go from x = -1 to x = 4 when arriving at its reflected location (4,3). The y coordinate stays the same the entire time.

It might help to refer to the diagram below.

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3 years ago

Read 2 more answers

Cube root of 8 to the 2/3

Law Incorporation [45]

I hope this helps you

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3 years ago

Which of the following sets contains multiples of six?

djverab [1.8K]

Answer:

Step-by-step explanation:

6*2=12

6*3=18..........

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4 years ago

This extreme value problem has a solution with both a maximum value and a minimum value. use lagrange multipliers to find the ex

noname [10]

$L(x,y,z,\lambda)=10x+10y+2z+\lambda(5x^2+5y^2+2z^2-42)$

$L_x=10+10\lambda x=0\implies1+\lambda x=0$

$L_y=10+10\lambda y=0\implies1+\lambda y=0$

$L_z=2+4\lambda z=0\implies1+2\lambda z=0$

$L_\lambda=5x^2+5y^2+2z^2-42=0$

$\begin{cases}L_x=0\\L_y=0\\L_z=0\end{cases}\implies1+\lambda x=1+\lambda y=1+2\lambda z=0\implies x=y=2z$

$5x^2+5y^2+2z^2=5(2z)^2+5(2z)^2+2z^2=42z^2=42\implies z^2=1$

$z^2=1\implies z=\pm1\implies x=y=\pm2$

There are two critical points, at which we have

$f\left(2,2,1\right)=42\text{ (a maximum value)}$

$f\left(-2,-2,-1\right)=-42\text{ (a minimum value)}$

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4 years ago

Consider the expression 63+81. How can you use the distributive property and the GCF to find an equivalent expression? Explain h

Ganezh [65]

Answer:

9(7+9)

Step-by-step explanation:

The greatest common factor in this situation is 9 so you could factor out 9 and get 9(7+9) you can check this answer by multiplying both numbers by the number on the outside of the parenthesis.

hope this helps mark brainliest please

5 0

3 years ago

3) 8а - 5а answer please​

3) 8а - 5а answer please