Answer:
I think my answer is for every 6 mystery books checked out
Answer:
<h3>
<u><em>ω-1</em></u></h3>
Step-by-step explanation:
The amount each boy receives from the R2100 is R420, R700 and R980 respectively
<h3>How to find ratio</h3>
Total amount = R2100
Ratio = 3 : 5 : 7
Total ratio = 3 + 5 + 7
= 15
First boy = 3/15 × 2100
= 0.2 × 2100
= R420
Second boy = 5/15 × 2100
= 0.33333333333333 × 2100
= R700
Third boy = 7/15 × 2100
= 0.46666666666666 × 2100
= R980
Learn more about ratio:
brainly.com/question/1781657
-3x+7y=5 (x2) -> -6x+14y=10
-6x+14y=10
-8x+14y=-10
——————— -
2x=20
x=20/20
x=1
Susbstitute x=1,
-8x+14y=-10
-8(1)+14y=-10
-8+14y=-10
14y=-10+8
14y=-2
y=-2/14
y=-1/7
I hope it helps
The following effects that can effect a regular employee's pay is from their effort and time. The effort connects to the time because by doing something that they are hired to be, they get paid from their time and hard work. The time is how long they have been working, the longer they do, the most cash they earn, the less time they do, they get a minimum amount of cash.
