3 years ago

Pls help me solve for x in 2/3=x/4+x/3

Mathematics

1 answer:

Firlakuza [10]3 years ago

7 0

Answer:

x=8/7

Step-by-step explanation:

2/3=x/4+x/3

3x/12+4x/12=8/12

7x/12=8/12

x=(8/12)/(7/12)

x=(8/12)(12/7)

x=8/7

You might be interested in

What is the value 1 in 8,123476?

dimulka [17.4K]

If that is a decimal the 1 would be in the tenths. If it is a whole number it would be in the hundred thousands

4 0

3 years ago

Read 2 more answers

Based on the following set of data, which of the statements shown is true? 11, 11, 12, 13 mean < median mean = median mean &g

Law Incorporation [45]

mean>median

mean=11.75

median=11.5

5 0

3 years ago

Solve the equations. a. 4a^2 = 16 b. 5????^2 − 25 = 0 c. 8 − c^2 = 5

Vera_Pavlovna [14]

Answer:

$a=\pm 2$ , $x=\pm \sqrt{5}$ and $c=\pm \sqrt{3}$ .

Step-by-step explanation:

Consider the given equations are

a. $4a^2=16$

b. $5x^2-25=0$

c. $8-c^2=5$

(a)

$4a^2=16$

Divide both sides by 4.

$a^2=4$

Taking square root on both sides.

$a=\pm \sqrt{4}$

$a=\pm 2$

(b)

$5x^2-25=0$

Add 25 on both sides.

$5x^2=25$

Divide both sides by 5.

$x^2=5$

Taking square root on both sides.

$x=\pm \sqrt{5}$

(c)

$8-c^2=5$

Subtract 8 from both sides.

$-c^2=-3$

Multiply both sides by -1.

$c^2=3$

Taking square root on both sides.

$c=\pm \sqrt{3}$

5 0

4 years ago

I need help ASAP!!!!

Shalnov [3]

You can use C=2*pi*r and A=pi*r^2

6 0

3 years ago

Read 2 more answers

The complement of angle A is 42°. What is the measure of angle A?

Genrish500 [490]

Answer:

48 degrees

Step-by-step explanation:

90-42=48

48 degrees

4 0

3 years ago