3 years ago

Whats the answer to x+3/4=5/8

Mathematics

2 answers:

Lerok [7]3 years ago

7 0

Answer:

-1/8 = x

Step-by-step explanation:

turn the 3/4 into 6/8 so the denominators match on both sides

subtract 6/8 from both sides

the right side is now -1/8

x equals -1/8

sorry if it does it make sense.. ^_^;;

anyanavicka [17]3 years ago

3 0

Answer:

Exact Form:

x=−18x=-18

Decimal Form:

x=−0.125x=-0.125

Step-by-step explanation:

Move all terms not containing xx to the right side of the equation

You might be interested in

Janine made a cylindrical vase in which the sum of the lateral area and area of one base

Vinil7 [7]

Is this multiple choice

5 0

3 years ago

What is the median !!! help!! alegbra 2. marking brainliest

dedylja [7]

Answer:

The answer is 8.5

Step-by-step explanation:

Just list all the numbers and cross them out one by one.

8 0

3 years ago

Read 2 more answers

Kelly's new snowboard is 120% longer than her old snowboard. If the new snowboard is 150 cm, how long is her old snowboard?

BabaBlast [244]

12.5 is the correct answer

6 0

3 years ago

You can write the equation of the line if you have two points on the line.

Artemon [7]

Pretty sure it is true. sorry if wrong.

5 0

3 years ago

Read 2 more answers

If thewronskian w of f and g is 3e4t,and if f(t) = e2t,find g(t).

ehidna [41]

$W(f(x),g(x))=\begin{vmatrix}f(x)&g(x)\\f'(x)&g'(x)\end{vmatrix}=f(x)g'(x)-g(x)f'(x)$

We have $f(t)=e^{2t}\implies f'(t)=2e^{2t}$ , so

$W(f(t),g(t))=e^{2t}g'(t)-2e^{2t}g(t)=3e^{4t}$
$\implies e^{-2t}g'(t)-2e^{-2t}g(t)=3$
$\implies\dfrac{\mathrm d}{\mathrm dt}[e^{-2t}g(t)]=3$
$\implies e^{-2t}g(t)=\displaystyle\int3\,\mathrm dt$
$\implies e^{-2t}g(t)=3t+C$
$\implies g(t)=3te^{2t}+Ce^{2t}$

where $C$ is any arbitrary constant.

8 0

4 years ago