Answer:
Write a formula for the arithmetic sequence whose first term is 9 and whose common difference is also 9.
Step-by-step explanation:
Answer:
Step-by-step explanation:
This is part of the Isosceles Triangle Theorem. If one theta is equal to the other theta (and they are or else they wouldn't both be theta; one would be theta and the other might be beta), that means that the sides across from those congruent angles are also congruent. That means that
6x + 6 = 9x - 9 and
15 = 3x so
x = 5
Answer:
3m² - 6
Step-by-step explanation:
Summing the 2 expressions
2m² + 3m - 4 + m² - 3m - 2 ← collect like terms
= (2m² + m²) + (3m - 3m) + (- 4 - 2)
= 3m² + 0 + (- 6) = 3m² - 6
Answer:
The solution to the system is (-2,6)
Step-by-step explanation:
I said the solution to the system is (-2,6) because that is where both lines cross, meaning that's the solution.
Hope this is hepful.
Reformat the equation to be in terms of y.
4y= 3x-6
y=3/4x -6/4
The y intercept when x=0 is -6/4
The x intercept when y=0 is 2
Simply draw the graph using these two points
