2 years ago

2x -4 = x+8 3x - 6 = x

Mathematics

2 answers:

katovenus [111]2 years ago

5 0

X12 hope it helps you with your math

OverLord2011 [107]2 years ago

4 0

Answer:

x=12

Step-by-step explanation:

2x-4=x+8

2x-x=4+8

1x=12

12/1=12

12=x

You might be interested in

Brainliest pls help (dont have to show work)

Kitty [74]

Answer:

-2.35

Step-by-step explanation:

5 0

3 years ago

90 is n multiplied by 123 write equation (IXL)

Keith_Richards [23]

90 = n * 123

n = 90 / 123

n = 0.731707317073170...

7 0

3 years ago

Read 2 more answers

John put 5 identical pairs of white socks and 5 identical pairs of black socks in the dryer. If he reaches in and grabs some soc

djyliett [7]

Answer:

1/2

Step-by-step explanation:

fhbxgjhf u have it in a

7 0

3 years ago

Which correspondence accurately describes the two congruent triangles shown here?

Crazy boy [7]

Your answer is correct

4 0

3 years ago

Which out of the 2 choices is correct ?

tiny-mole [99]

Answer:

sinB is correct

Step-by-step explanation:

Calculating each of cos/ sin for ∠B

cosB = $\frac{adjacent}{hypotenuse}$ = $\frac{6}{3\sqrt{5} }$ = $\frac{2}{\sqrt{5} }$ and

$\frac{2}{\sqrt{5} }$ × $\frac{\sqrt{5} }{\sqrt{5} }$ = $\frac{2\sqrt{5} }{5}$ ≠ $\frac{\sqrt{5} }{5}$

--------------------------------------------------------------------------------

sinB = $\frac{opposite}{hypotenuse}$ = $\frac{3}{3\sqrt{5} }$ = $\frac{1}{\sqrt{5} }$ and

$\frac{1}{\sqrt{5} }$ × $\frac{\sqrt{5} }{\sqrt{5} }$ = $\frac{\sqrt{5} }{5}$

7 0

3 years ago

Read 2 more answers