On a graph with two or more different lines representing the two or more different equations in a system of equations, the solution to the system of equations is the point at which the different lines intersect.
Hope this helps!
Answer:
Ruth is x+4=7/3+4, esmerelda is 5x+4=35/3+4
Step-by-step explanation:
if Ruth is x, esmerelda is 5x,
four years ago,
Ruth is x+4, esmerelda is 5x+4, depend on the sum, we get:
x+4+5x+4=22, x=7/3
so:
Ruth is x+4=7/3+4, esmerelda is 5x+4=35/3+4
First you do 3a^4(2b^6c^3)^2
=12a^4b^12c^6
Answer:
3
Step-by-step explanation:
hope this helps with the problem
Let's translate the expression step by step:
"Five less than..." 
we will have to subtract five from something
"two times a number" 
.
So, we have
"Five less than two times a number" 
.
This "is sixty-nine", where "is" means "is equal to". So, the equation is
which is option B
