Answer:
19 over 2
19
2
or
19/2
Hope this helps
Step-by-step explanation:
Subtract 1 because the number is going down by one
Answer:
35% chance
Step-by-step explanation:
add up total number of marbles 4+6+3+7= 20
add up number of red and yellow marbles 4+3= 7
there is a 7 out of 20 chance that a red or yellow marble is chosen or in other words 35% chance
Answer:
can be proven
Step-by-step explanation:
because the lines inside the triangle line up and if you put one triangle on top of the other they would line up
