Answer:
x = 17
Step-by-step explanation:
3(x-12)=15
->
x-12+12=5+12
Answer:
C
Step-by-step explanation:
9/18 or 50% if you toss the coin because when you toss 1 coin you get a 1/2 chance of getting tails. Do that nine times and you get 9/18
Answer:
4.4
Step-by-step explanation:
16.8 was for 4 hour
divide 4 by 16.8
you get 4.2 per hour
so you need 1 hour
1 hour would be 4.2
temp would be -4.2 at 9pm
Answer:
b,c,d
Step-by-step explanation:
