The number 4432 contains a set of digits in which one digit is 1/10 the value of the other. what are the values of the digits

400 and 4000

Step-by-step explanation:

Given number,

4432,

∵ 4432 = 4000 + 400 + 30 + 2

Value of first 4 = 4000

Value of second 4 = 400

Value of 3 = 30

Value of 2 = 2

Now, if the value of one digit is 1/10 of the value of the other digit,

Then other digit must be greater than the previous one,

Except this the ratio of values of any two digits ( in which first is less than second ) is not 1/10.

Hence, the required value of the digits are 400 and 4000.

answer: 15

step-by-step explanation:

(0,-3) see attached graph

step-by-step explanation:

a. to solve the system, graph the two equations.

x = y+3 becomes y=x-3 has m=1/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move up 1 unit and 1 unit to the right. plot a point and connect.

y=-4x+3 has m =-4/1 and b=-3. start at (0,-3) on the y-axis and plot a point. then move down four units and to the right 1 unit. plot a point and connect.

the solution is the point (x,y) where the two lines intersect. by the graph below it is (0,-3).

b. to solve by substitution, substitute y = -4x-3 into x= y+3

x= (-4x-3) +3

x=-4x

5x=0

x=0

now substitute x = 0 back in to find y.

y= -4(0)-3

y=0-3

y=-3

solution is (0,-3)

c. use elimination by adding the equations together.

x-y=3

4x+y=-3

5x=0

x=0

then substitute into one equation to find y.

y=-4(0)-3

y=-3