3 years ago

I need this done by 9:30 please!!! Solve: x/3-1/2=5/6

Mathematics

1 answer:

3241004551 [841]3 years ago

7 0

Answer:

x=4

Step-by-step explanation:

x/3-1/2=5/6

Add 1/2 to each side

x/3-1/2+1/2=5/6+1/2

x/3 = 5/6+1/2

Get a common denominator on the right

x/3 = 5/6+3/6

x/3 = 8/6

x/3 = 4/3

Multiply each side by 3

x/3 *3 = 4/3*3

x = 4

You might be interested in

Write the algebraic expression to represent the following: Twice a number n decrease by 7.

Shkiper50 [21]

Answer:

2n-7

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Melody Pond and a tree cast a shadow at the same time of day. Melody is 5.6 feet tall and casts a 10-foot shadow. If the length

Elan Coil [88]

Answer:

34.72 feets

Step-by-step explanation:

Using the relation :

Length of tree / shadow of tree = height of melody / shadow of melody

From the details given in the question :

Let height of tree = h

h / 62 = 5.6 / 10

Cross multiply

h * 10 = 62 * 5.6

h = 347.2 / 10

h = 34.72 feets

Hence, the height of tree is 34.72 feets

7 0

3 years ago

How do you do find (C)t intercept

dalvyx [7]

Answer:

its the same thing as saying what is the Y-intercept

Step-by-step explanation:

7 0

3 years ago

-3(n + 3)=12 the solution is n =

Daniel [21]

Answer:

n= -7

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The stopping distance d of an automobile is directly proportional to the square of its speed s.

IRINA_888 [86]

Answer:

192 feet is the stopping distance at 48 mph.

Step-by-step explanation:

Set up the proportion $\frac{x}{75} =\frac{48^{2} }{30^{2} }$

x/75 = 2304/900 cross multiply to get 900x = 172800

172800 ÷ 900 = 192

x = 192

3 0

4 years ago