It's B I got it right on my test
Answer:
9 hours babysitting
3 hours landscaping
Step-by-step explanation:
Since Maya worked 3 times as many hours in babysitting than landscaping
so landscape hours is x and babysitting is 3x so
3(7)+11=
21+11=32
so each hours she works landscaping and for 3 hours of babysitting she earns $32
96/32=3 so
9 hours babysitting
3 hours landscaping
Answer:
$85.00
Step-by-step explanation:
7.80 x 7 = 54.6
7.60 x 4 = 30.4
54.6 + 30.4 = 85
A = 30,000 - 2000m where A=altitude and m = number of minutes
After 5 minutes A ( altitude) = 30,000 - 2000(5) = 20,000 feet
14-3(4n-1)=14-3*4n+3=14-12n+3=17-12n.