3 years ago

- 4x +2 = -18 solve the equation

Mathematics

2 answers:

Zinaida [17]3 years ago

8 0

Answer:

Step-by-step explanation:

subtract 2 from -18 which gives you -20 and do -4 divided by -20 this gives you 5=x

kupik [55]3 years ago

4 0

-4x+2=-18
-2 -2
-4x=-20
-4/-4 -4/-20
X=-5

You might be interested in

Which best explains why this triangle is or is not a right triangle?

erastovalidia [21]

Answer:

<h2>This triangle is a right triangle:</h2><h2>36² + 15² = 39².</h2>

Step-by-step explanation:

If a ≤ b <c is the length of the sides of a right triangle, then:

$a^2+b^2=c^2$

We have

$a=15\ in,\ b=36\ in,\ c=39\ in$

Check the equality:

$L_s=15^2+36^2=225+1296=1521$

$R_s=39^2=1521$

$L_s=R_s$

It's a right triangle.

6 0

3 years ago

Read 2 more answers

Y'all is so nice too help me I really appreciate it help me thanks<br> plz i need help

butalik [34]

You can multiply 2/3 by 2/2 to get 4/6. This means that x=4!!!

Hope this helps :)

8 0

3 years ago

What is the equation of the line that passes through point P (6, -8) and has a slope of zero?

EleoNora [17]

Answer:

Step-by-step explanation:

because it is a straight line locate at x = 6 that pass to every y coordinate, so it pass -8 too.

8 0

3 years ago

Can someone solve this question

Fittoniya [83]

The equation will be
$y = - \frac{8}{7} x + \frac{60}{7}$

good luck

4 0

3 years ago

I need help answering

sergejj [24]

Answer:

I think its the second one, im not quite sure.

6 0

3 years ago

- 4x +2 = -18 solve the equation​

- 4x +2 = -18 solve the equation