Answer: 19 girls
16 boys
Step-by-step explanation:
x -girls
y- boys
Lets set system of liner equations:
x+y=35
y=x-3
-----------------
x+(x-3)=35
2x-3=35
2x=38
x=38/2
x=19
19 girls
y=19-3
y=16
Answer:
Since there are 3 more girls than boys, 35-3=32
32/2=16
Now add back the 3
16+3=19
21/10 divided by 2 4/5 represents the time spent on a shift
The given parameters are
Time = 21/10
Shifts = 2 4/5
This means that:
21/10 divided by 2 4/5 represents:
Time/Shift
i.e. time per shift
Hence, 21/10 divided by 2 4/5 represents the time spent on a shift
Read more about rates at:
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parallogram it has exactly 2 pairs of congruent angles
0.525 %
there is a total of 80 students and 42 received a A or B so 42/80 = 0.525
Hope this helps!
Sales are (increasing/decreasing)…. _____….(purchases, purchases/month, months/purchases, $/purchases, purchases/$, $, months)
D. (January, February, March, April, May, June, July, August, September, October, November, December)
