Answer:
0
Step-by-step explanation:
Answer:
The required expression for total number of points you earn is 
.
Step-by-step explanation:
Consider the provided information.
Let c represents the coin and p represents the points before getting star.
You earn 10 points for every coin you collect in a video game.
......(1)
You find a star that triples your score.
Now the total number of points you earn is(P):
Substitute the value of p from equation 1.
Answer:
M=4
Step-by-step explanation:
6(M-2)=12
6(M-2)/6=12/6
M-2=2
M-2+2=2+2
M=4
Answer:
im pretty sure its 777 hope this helped:)
Factoring a trinomial is a tedious process, sometimes involving a trial-and-error process. The best approach would be to try out all the choices, replace them with x, and see if it satisfies the equation to be equal to zero. Since no choice are given, we use another technique: by using the scientific calculator under mode EQN (equation).
Once you're in mode EQN, choose the trinomial (ax^3 + bx^2 +cx +d =0).Then, all you have to do is substitute the coefficients (a=3, b = 8, c = -87, d = 28). Press equals, then the three roots would appear.
The roots, and therefore factors, are -7, 4 and 1/3. Any of those are factors of the given equation.
