3 years ago

What is the value of x?: 18=31x

Mathematics

2 answers:

satela [25.4K]3 years ago

8 0

Step-by-step explanation:

18= 31x

divide both sides by the coefficient of x (31)

18/ 31= 31x/31

31 cancels 31

x=18/31 which equals to 18/31

Andru [333]3 years ago

5 0

answer

18/31

hope this helps

You might be interested in

Solve the equation.

gizmo_the_mogwai [7]

( x + 4), (x - 9) = 4x
Hope this helps!

4 0

4 years ago

Pls help me with this text thing i need the answers :O PLS I NEED IT NOW HELP

Radda [10]

Answer:

1. d.9

Step-by-step explanation:

that is the only one I know sorry

4 0

3 years ago

Find the coordinates of the center and the measure of the radius for a circle whose equation is (x - 3)^2 + (y - 7)^2 = 2.

zloy xaker [14]

Answer:

Step-by-step explanation:

Equation for a circle of radius r, centered at (h,k):

(x-h)² + (y-k)² = r²

3 0

3 years ago

Please help :) !!!!!!!!!!!

Mrrafil [7]

8. 70.5* 10. 30* 12. 5.1*

5 0

3 years ago

Andy completes the square for the equation x2 + 6x - 8 = 0. Which of the following equations reveals the vertex of the parabola?

Stolb23 [73]

If the equation $x^2+6x-8$ has undergo completing the square, the answer would be:
$x^2+6x-8
$
$x^2+6x+9-8-9$
**In this example, since 6x is the middle term, what comes to my mind is the polynomial (x+3) because 2ab results into 6x. [from the special products lesson $(a+b)^2=a^2+2ab+b^2$ ]
$(x+3)^2 -17 = 0$
So if the equation is equal to y, then this equation's
$y+17=(x+3)^2$
The vertex would be on the point (-3, -17)

3 0

3 years ago

Read 2 more answers