3X+28=200
X represents the amount of money each friend gets
The answer is z ≥ -6/5 :)
Answer:
The answer is <u>5625</u>
Step-by-step explanation:
Lets break up the problem
So you have two things: 5^4 and 3^2
Solve seperately
Gives you 625 and 9
Then multiply both together
625*9 = <u>5625</u>
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!
One polynomial identity that crops up often in various areas is the difference of squares identity:
A2-b2=(a-b) (a+b)
We meet this in the context of rationalising denominators.
