2 years ago

Solve the equation | -2 x 5 |

Mathematics

1 answer:

ANEK [815]2 years ago

3 0

I think it 10 or i could be wrong

You might be interested in

Solve this please 13 = 8 - 6x

gizmo_the_mogwai [7]

6x-8=13 start off with adding 8 to 13 then 6x=21 then divide 6 to both sides getting x=3.5

5 0

2 years ago

A charity is collecting donations as a part of their yearly fundraising event. They are going door-to-door, asking for a donatio

tino4ka555 [31]

Step-by-step explanation:

well first try by addding the numbers and then dived it by 2

8 0

3 years ago

The point (0, –4) is located . A coordinate plane.

Citrus2011 [14]

Answer:

On the x- axis

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What percentage of students earning degrees in 2009 were awarded a professional degree?

shusha [124]

Answer:

2.07%

Step-by-step explanation:

92 out of a total of 3,204 graduates earned a professional degree. That works out to 0.0207, or 2.07%.

6 0

2 years ago

Read 2 more answers

Identify all factors of the expression 12x^2-14x-6

Evgen [1.6K]

Let's solve this by using the quadratic formula:

$\frac{-b+-\sqrt{b^2-4ac} }{2a}$

Note that we only use the coefficients so a=12, b=-14, and c=-6.

Plug values in the quadratic equation:

$\frac{ - ( - 14)± \sqrt{ {( - 14)}^{2} - 4(12)( - 6) } }{2(12)}$

And so by evaluating those values we obtain:

$\frac{14+-\sqrt{484} }{24}=\frac{14+-22}{24} \\\\$

Now we have two answers which are our factors one where we add another where we subtract and so:

First factor:

$\frac{14+22}{24}=\frac{36}{24}=\frac{3}{2}$

Second Factor:

$\frac{14-22}{24}=\frac{-8}{24}=-\frac{1}{3}$

And so your factors are

$\frac{3}{2},-\frac{1}{3}$

meaning that those are your roots/x-intercepts.

6 0

2 years ago