180 + 60x = 2,000
180 is how much money she has already, 60 is how much she makes per week, x is the amount of weeks, and 2,000 is her goal.
Answer:
18
Step-by-step explanation:
hope this helps you out
Answer:
1/12 of an hour, or 5 minutes.
Step-by-step explanation:
Since ½ miles is ¼ of 2 miles, you would divide ⅓ by 4 to get 1/12 hours. That converted to minutes is 5 minutes.
Answer:
x = 9√3
y = 18
Step-by-step explanation:
Using SOH CAH TOA
sin (thita) = Opp/hyp
sin 30 = 9/y
y = 9/sin 30
y = 9/0.5
y = 9×2
y = 18
Cos (theta) = Adj/hyp
cos 30 = x/18
x = 18×cos30
x = 18 × √3/2
x = 9√3
