3 years ago

6x-58+2x+4=5xfind the value of x

1 answer:

7 0

You pass the x in one side and numbers to the other side
8x-5x=58-4
add and subtract
3x=54
divide by 3
x=18

You might be interested in

Studentka2010 [4]

Answer: C
^ because the plot starts on 2, unlike all other choices & it passes 6.

5 0

3 years ago

blondinia [14]

Answer:

Step-by-step explanation:

You need the value of one of angles. If height angle is 90°, then you have 2 90° angles. So you have 2 triangles SAS.

I hope I've helped you.

8 0

3 years ago

Alchen [17]

Answer:

Step-by-step explanation:

3 0

2 years ago

DanielleElmas [232]

To find the intersection with the axis / zero, replace.
Solve the equation in X

6 0

2 years ago

SCORPION-xisa [38]

For this case we have that by definition, the slope of a line is given by:

$m = \frac {y_ {2} -y_ {1}} {x_ {2} -x_ {1}}$

Where:

$(x_ {1}, y_ {1})\ and\ (x_ {2}, y_ {2})$ are two points through which the line passes.

According to the statement we have:

$(x_ {1}, y_ {1}) :( 10,1)\\(x_ {2}, y_ {2}) :( a, -5)\\m = \frac {1} {3}$

Substituting we have:

$\frac {1} {3} = \frac {-5-1} {a-10}\\\frac {1} {3} = \frac {-6} {a-10}\\a-10 = \frac {-6} {\frac {1} {3}}\\a-10 = -18\\a = -18 + 10\\a = -8$

Thus, the value of a is -8.

Answer:

$a = -8$

4 0

3 years ago