You would first start by eliminating one of the variables in order to find the other one.
I chose to eliminate Y, so i multiplies the second equation by -2, in order to cancel Y out.
you would then solve for X, the same you would a one step equation. X =4
You then take one of the original equations, plug X in, and solve for y. Y=5
Hope this helps!
Step-by-step explanation:
Hey there!
Given;
a1 = 6
and r = 3
Then;
Let's see, we have a1 "first term" and r "common ratio". So, firstly use the formula.
Now, keep all values.
So, it becomes like this.
Therefore, the rule is nth= 6*3^n-1.
<em>Hope</em><em> </em><em>it </em><em>helps</em><em>!</em>
Answer:
x=10/7
Step-by-step explanation:
simplify both sides of the equation
2 * 2 + 6 = 7x
4 + 6 = 7x
combine like terms
(4 + 6) = 7x
10 = 7x
flip the equation
7x = 10
divide both sides by 7
7x/7 = 10/7
answer is 10/7
Answer:
3/7 is the slope and -5 is the y intercept
Step-by-step explanation:
y=3/7x-5
The equation is written in slope intercept form
y = mx+b where m is the slope and b is the y intercept
3/7 is the slope and -5 is the y intercept
