Answer:
im not positive but I think the answer is 7x+5
Answer:3/20
Step-by-step explanation:
Heads=Boy
Tails=Girl
If the first 3 students are boys, all 3 coins must be heads.
Because in 3 of these experiments, the coins all land on heads, and there are 20 experiments completed, 3 out of the 20 experiments are 3 boys; 3/20.
Answer:b
Step-by-step explanation:
Answer:Look at picture :)
Step-by-step explanation:
Answer:
20 flapjacks is the answer.