X3+6x2+6x+5 : x2+x+1

Answers

Answer 1
Answer: I am assuming this was the question you want answered
3x+6x^2+6x+5 = 2x+x+1
First you would combine all like terms on both sides. Start with the numbers with x
3x+6x= 9x
2x+x= 3x
Now multiply 6*2
6*2= 12

Now you have you have
9x+12+5 = 3x+1

Now combine 12+5
12+5=17

Now you have 
9x+17 = 3x+1

Now subtract 1 from both sides
9x+17 = 3x+1
      -1         -1
9x+16 = 3x+0

Now subtract 9x from both sides
9x+16 = 3x+0
-9x        -9x
0+16 = -6x

Now divide -6 by both sides
16 = -6x
----    ----
6        6

The final answer is 2 2/3 = x or 2.66666 = x

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15 is more than a number x

Answers

Given that 15 is more than a number x, we can represent it by the following inequality:

x < 15

Hope that helped =)

5/6 - 1/6 =
in simplest form

Answers

5/6 - 1/6 forget about the denominator since it's the same denominator
5 - 1 = 4
4/6 is the answer and 2/3 simplified :)
5/6 - 1/6 = 2/3
5-1=4 keep the dinominator. so u have 4/6. simplify by 2 , 4/6÷2=2/3

What is 0.6 divided by 12.9?

Answers

0.6 / 12.9 = 0,047 (in approximation)
0.6:12.9\approx0,0465\approx0,05

Complete the pattern 5,10,30,60,180, ?

Answers

Let

a1=5 \n a2=10\n a3=30\n a4=60\n a5=180

we know that

(a2)/(a1) = (10/5)=2 \n a2= a1*2

(a3)/(a2) = (30/10)=3 \n a3= a2*3

(a4)/(a3) = (60/30)=2 \n a4= a3*2

(a5)/(a4) = (180/60)=3 \n a5= a4*3

The pattern is times two then times three then times two then times three

so

the sixth term will be

a6=a5*2

a6=180*2=360

therefore

the answer is

360

540 is the answer because the doubled the first number to get the second number and multiplyed that by 3 to get the third number

Please help .. ^ I’ll appreciate it sm .

Answers

Answer:

(0,1) and (-2,4)

Step-by-step explanation:

Reflection over y axis means that the x axis coordinate will be negative as it will now have shifted to the other side of the axis. Since (0,1) is on the y axis it will remain in it's position not changing. (2,4) will change to (-2,4) as it is now at the other side (negative-x side) of the y axis. I hope I helped

What is the product of -0.2 and -6.8

Answers

On a calculator I got 1.36 when I multiplied -0.2 x -6.8
Hi!

-0.2 = -2/10 = -1/5


-0.2 × -6.8 =
-1/5 × -6.8 =
-1/5 × -6.8/1 =
(-1×-6.8)/(5×1) =
6.8/5 =
1.36

Answer:

1.36