-4a+3b You have to add all a's together and all b's ;)
Answer:
There are 10 different outcomes of flipping a coin five times.
Step-by-step explanation:
there are two sides on a coin. 2 x 5 = 10
Hope that helps!
Answer:
z=-1
Step-by-step explanation:
First combine the like terms: -4z-11z+2z-(-6z)=-4z-11z+2z+6z=-15z+8z=-7z
Then solve after combining like terms:
Answer:
1. Prime Meridian
2. Equator
3. 4 hemispheres, North, South, West and Eastern hemispheres
Hope that helped! :)
Ok so draw the outline of the figure than count the squares and the ones that look like triangles are only half of one