Four times a number, minus 8, is equal to three times the number plus 4

Mathematics

2 answers:

Eva8 [605]3 years ago

6 0

Answer:

4n-8=3n+4

Step-by-step explanation:

4n-8=3n+4

+8 +8

4n=3n+12

-3n -3n

n=12

Oxana [17]3 years ago

4 0

Step-by-step explanation:

correct equation is

(4x - 8 ) =(3x + 4)

4x - 3x = 8 + 4

x = 12

hope it helps

You might be interested in

the direction angle for vectors 135° the X component of the vector is -3 what is the Ywhat is what what is the Y component of th

blagie [28]

Well, the X component (assuming x is the horizontal) is equal to RCosZ

Where Z is the angle and R is the size of the resultant

Substitute into formula :

X component = RcosZ
-3 = Rcos135°
R = -3/cos135°
R = 4.24264...
R = 4.24 (2dp)

The vertical component (or Y component) is equal to RSinZ

Vertical component = RSinZ
= 4.24264... × Sin135°
= 3

The answer is 3

Please feel free to ask any questions you have

3 0

3 years ago

Which percent is equal to 0.35?

Rama09 [41]

Answer:

35%

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Find the area of a circle with the radius 48mm. Use 3.14 as pie. Round to the nearest hundredth if necessary.

inn [45]