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3 years ago

What is the value of 2x^4 5x when x=6(please show work thank you)!

1 answer:

3 0

So when you plug in x, you get 2(6^4)*5(6). So simplifying the equation, we get 2(36^2)(30). Getting the square of 36, 2(1296)(30) so we can change it to 60(1296) which is 77,760

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How do you rewrite equations in slope intercept form ?

PIT_PIT [208]

Slope intercept form is y = mx+b, so you can see that you set the equation equal to y. So if the equation is 2y+3x=6, then you solve for y to put it in slope intercept form.
2y + 3x = 6
2y = -3x + 6
y = (-3/2)x + 3

Keep in mind that the term with the x has to be before the constant, so it can't be y = 3 -(3/2)x

And by the way m is the slope and b is y-intercept, so in <span>y = (-3/2)x + 3, -3/2 is slope and (0,3) is y-intercept</span>

3 0

3 years ago

Then solve each problen

marysya [2.9K]

Answer:

a(0.80)=60

a=60/0.80

a=75

8 0

2 years ago

Does anyone know answer to this ?

yKpoI14uk [10]

Answer:

THESE CAN HELP U OUT

A=12

B=15

8 0

2 years ago

How would I do this? What would it be?

Igoryamba

Answer: $x=80$

Step-by-step explanation:

By definition, the sum of the exterior angles of a polygon is 360 degrees.

Knowing this, you can write the following equation:

$(x+8)+(2x+12)+(x+20)=360$

Then, you must solve for "x" in order to find its value. To do it, you can follow these steps:

1. You need to add the like terms:

$(x+8)+(2x+12)+(x+20)=360\\\\4x+40=360$

2. Now, subtract 40 from both sides of the equation:

$4x+40-(40)=360-(40)\\\\4x=320$

3. Finally, you must divide both sides of the equation by 4. Then:

$\frac{4x}{4}=\frac{320}{4}\\\\x=80$

7 0

3 years ago

What Is the answer to 10ac-x/11=-3

cestrela7 [59]

Multiplty both sides by 11. 11 times 11 cancels out, 11 times -3 equals -33. You should get 10ac - x = -33
Add x to both sides: 10 a c = x − 33
Divide both sides by 10 c : a = x − 33 /10c

revised tada!

4 0

3 years ago