angle BCA should be the same as angle CAD -> 20°
Answer: Pearl
Step-by-step explanation:
In step 2, she justified her step by the definition of vertical angles. However, angles AKL and GKB do not share a common side, meaning they are not adjacent angles.
Answer:
Step-by-step explanation:
Equation: y=mx+b
we know the slope (m) and so we can write
(-2/3)x+b=y
we need to solve for b
to do this plug in 6 for x and -4 for y
(-2/3)(6)+b= -4
-4+b= -4
b=0
therefore the final answer is just
(-2/3)x
Hello!
Five characteristics necessary for a substance to be a mineral are:
- Definite Chemical Composition
- Inorganic
- Solid
- Naturally Occuring
- Ordered Internal Structure
Three ways that minerals form
- Crystalizing of Magma
- Weathering
- Metamorphosis
Hope this helps!
