Answer:
1) 18
2) 30
3) 6
4) 3000
5) 5
Explanation:
1
25+15+20=60
x/60 = 60/100
x/60 = 3/5
x= 60(3/5)
x=36
50% of 36 is 18
2
x/48 = 75/100
x/48 = 3/4
x= 48(3/4)
x=30
3
x/30 = 60/100
x/30 = 3/5
x = 30(3/5)
x = 6
4
rate = boxes per day per person
r = 1500/4/6
r=62.5
62.5 = x/6/8
500 = x/6
3000 = x
5
rate = task per day per worker
r = 1/7/5
r=0.02857142857
0.02857142857 = 1/x/7
0.2 = 1/x
0.2x = 1
x = 0.2
1/0.2 = 5
Answer:
-6+x
Step-by-step explanation:
Let the number=n
x-n=6
-n=6-x
n=-6+x
Step-by-step explanation:
Area = length×breath
=18×11
=198cm²
44 minutes, 28+16 = 44
There is 60 minutes in an hour
Just divide $100 by 5. 100 divided by 5 = $20 each.
