Answer:
17 boys and 11 girls
Step-by-step explanation:
Create a system of equations where b is the number of boys and g is the number of girls:
b + g = 28
b = g + 6
Solve by substitution, by substituting the second equation into the first one:
b + g = 28
(g + 6) + g = 28
2g + 6 = 28
2g = 22
g = 11
So, there are 11 girls.
Since there are 6 more boys than girls, there are 17 boys.
So, there are 17 boys and 11 girls in the class.
Answer:
length is 9in and width is 5 in
Step-by-step explanation:
28/4= 7
7+2=9
got u fam
7-2=5
Well, the prime factors of 16 = 2^4, and there could be
1, 1, 16
1, 2, 8
1, 4, 4
2, 2, 4.
These triplets multiply to get 16.
Answer:
area = 246.49
perimeter = 31.4
step-by-step explanation:
area of a circle = πr^2
π5^2
15.7 rounded ^2
246.49
looking for circumference
c = 2πr
6.28(5)
31.4
i will help you on 2 once you tell me the radius or diameter of the circle
