Answer:
x = 10
z = 97
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
<h2>5x^2 - 11</h2>
Step-by-step explanation:
We got to add these together so
2x^2-8x-9+3x^2+8x-2
the 2x^2 and 3x^2 add to 5x^2
the 8x and -8x cancel each other out
the -9 and -2 add to -11
so..
5x^2 - 11
I hope this helped :)
Formula: y = mx + b
m being the slope
Slope given: -2, plug it in
Y = -2x + b
Now find y intercept (b)
Plug in the point (5,-11)
-11 = -2(5) + b
-11 = -10 + b, b = -1
Solution: y = -2x -1
Answer:
-81
Step-by-step explanation:
hay esta usa calculadora we jajaj
