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NNADVOKAT [17]
3 years ago
8

Multiply (3p+4q) by (3m+2n).​

Mathematics
1 answer:
trapecia [35]3 years ago
5 0

Answer:

9pm + 6pn + 12qm + 8qn

Step-by-step explanation:

Use FOIL (firsts, outers, inners, lasts)

^ this tells you what to multiply

Multiply the firsts 3p × 3m = 9pm

Multiply the outers 3p × 2n = 6pn

Multiply the inners 4q × 3m = 12qm

Multiply the lasts 4q × 2n = 8qn

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X/3 ≥−33 solve for x answer must be simplified
denis23 [38]

Answer:

\boxed{x\geq -99}

Step-by-step explanation:

\frac{x}{3} \geq -33

\sf Multiply \ both \ sides \ by \ 3.

\frac{x}{3} (3) \geq -33(3)

x\geq -99

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3 years ago
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Write the equation for a circle with a center at (5,-2) and a radius of 4.
choli [55]

Answer:

(x-5)^2+(y+2)^2=4^2

Step-by-step explanation:

The equation of a circle is: ( x - h )^2 + ( y - k )^2 = r^2 where ( h, k ) is the center and r is the radius. Therefore, the equation in this instance is (x-5)^2+(y+2)^2=4^2.

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3 years ago
What is 1/3, 1 1/4, 0.27, 1.35 in least to greatest
oee [108]
<span>1/8,1/4,1/2,1,3/8,3/4,5/8,7/8</span>
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3 years ago
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Create an equivalent expression:<br><br> 2(3x -1) - 3x +4<br><br> Show all steps please! In detail!
Vsevolod [243]

Answer:

The answer is 3x+2

Step-by-step explanation:

2(3x-1)-3x+4

I did distributive property on 2(3x-1) how I did that was I multiplied 2 times 3x which is 6x (2 times 3x=6x). Then I multiplied 2 times -1 which equals -2          (2 times -1=-2).

new expression:

6x-2-3x+4

I combined all the numbers with the variables (6x and -3x) and by subtracting both of them you get 3x (6x-3x=3x). After that you combine -2 and 4 which equals 2 (-2+4=2).

This is now the final expression (your answer):

3x+2

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3 years ago
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