Hey there! I'm happy to help!
We have two values for y in terms of x. We can now create an equation to solve for what x is.
-4x+2=-x-1
We add x to both sides
-3x+2=-1
We subtract 2 from both sides.
-3x=-3
We divide both sides by -3.
x=1
Now, we can plug our x into one of the original equations and then solve for y!
y= -4+2
y=-2
We can also test this with the other.
y= -1-1
y=-2
Therefore, our solution is (1, -2), or x=1 and y=-2.
I hope that this helps!
Answer:
B
Step-by-step explanation:
F(x) = x^3 - 5x^2 - 6x
F(x)=x(x^2-5x-6)
F(x)=x(x-6)(x+1)
So, x=0,-1,6
Answer:
total amount = n (d-18)
total amount = dn - 18n
Step-by-step explanation:
given data
pay = $18 less than the original price
originally cost = d dollars
sell = n games
solution
we take original price paid for the game = d
and they will pay $18 less than the original price
so that can we say
d -18
and
when sold n games than the cost of n used games will be here
cost = n (d-18)
so it can express as
total amount = n (d-18)
total amount = dn - 18n
61,361 rounded to the nearest hundred = 61,400
Answer:
Step-by-step explanation:
