Answer:
i think 3 out of 4 chances
Step-by-step explanation:
because theyre are three colors alike, black, orange and purple.
Answer: 0=-4.9t²+19.6t+24.5
Step-by-step explanation:

Answer:
x=48
Step-by-step explanation:
10x-20+6x+8=180 set the equations together and to equal 180 since a line is 180 degrees
Get the variables together
10x-20+6x+8=180
-6x -6x
4x-20+8=180
add together -20 and 8
4x-12=180
add -12 on each side
4x-12=180
+12 +12
4x=192
divide all by 4
x=48
4.30 unless it means up a whole number so that would be 5.0
It is a negative because you multiply it from left to right