Will mark as brainlist me +42 pts : d

ella is 4 years older than her sister jasmine. in 5 years, 4 times ella's age will be equal to 5 times jasmine's age. how old is jasmine now?

I don't have one but we're pretty much there, sorry

Step-by-step explanation:

Okay let's break this down.

Let's use X for the age of Jasmine.

Ella is 4 years older. So... ( )

In 5 years, 4 times Ella will be 5 times Jasmine. So..

for Jasmine

for Ella

Jasmine's age times 5 will be qual to Ella's.

 <---  We gotta solve that

(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

what is the original number? you forgot to add it.