Answer:
Indian
Step-by-step explanation:
Answer:
2y +6
Step-by-step explanation:
(12y-1) + (-10y+7)
We need to combine like terms
12y - 10y + -1 +7
2y +6
Answer:
1/10.
Step-by-step explanation:
Prob(Spinning a 1) = 1/5.
Prob(Flipping a Head) = 1/2.
Probability of a 1 then a head = 1/5 * 1/2 = 1/10.
Note: we multiply the probabilities because the 2 events are independent.
It will take 13 weeks to save the money to buy the equipment because if you subtract 20 you get 55.25 then divide by 4.25 you get 13 <span />