Answer:30x=840 30 represents the number of days and x represents miles per day
b)yes because 30 (28)= 840 miles
c)yes because 30(40)= 1200 miles and the question said at least 840 so it can be more
d)30(11)=330
e) 10,800- 4,015 miles =6785 miles will be saved
Step-by-step explanation:
18 = .75x
/.75 /.75 (divide both sides by .75 to isolate x)
24 = x
24 total students
Hope this helps!
Answer:
45
Step-by-step explanation:
To find the number you just add 6 to 39 which gets you 45.
Answer:$13
Step-by-step explanation:
10 × 0.10= $1 a year
3 years × $1 a year= $3
$10+$3=$13
Water was pumped out in t-hours.
Time t would be the domain, 0 to t.
