Plane xyn, 3 points determine a plane, and points xyn are on plane m
Use y = mx + b.
the m represents the slope, b represents the Y intercept.
y = -2x - 1
Hope this helps :D
You spent 9 dollars. why? because your neighbor spent 3 times more than you, which means you spent 1/3 of what he spent. so just multiply by 1/3 to get 9.
this can also be modeled by an equation. 3x = 27
divide 3 on both sides to get
x = 9
1+4=5
2+5=7
3+6=9
8+11=19
hope this helped:)
Answer:
Right isosceles triangle
Step-by-step explanation:
In Right isosceles triangle, two angles are acute and equal, while, the third angle is of 90°
