Answer: D
Step-by-step explanation:
Given that Svana wants to solve the equation 1/2x - 1.0675 = 3x - 4145.
This equation is a system of equations which can be solved by using simultaneous equation methods.
But if she uses a graphing program to graph the equations y = 1/2x - 1.0675 and y = 3x - 4.145
The solution of 1/2x - 1.0675 = 3x - 4.145. Will be the point of intersection of the two equation.
Trace the point of intersection to the x - axis and also to the y - axis.
The solution to the system of equations is ( 1.231, - 0.452 )
Answer:
30000 times
Step-by-step explanation:
3 x 10^3 x 30000 = 90000000
Answer:
(x+4) (x-1)
Step-by-step explanation:
x^2 + 3x - 4
What two terms multiply to -4 and add to 3
4*-1 = -4
4+-1 =3
(x+4) (x-1)
Answer:
4
Step-by-step explanation:
square root of 25 is 5
9 decreased by 5 is 9-5=4
Answer:
the answer is a
Step-by-step explanation:
so w^2 would equal -25, then 3w would be -15
so you would then do -25-15-11
