A maths class has equal numbers of boys and girls. Eight of the girls left early to play in a netball match. This left 3 times a
s many boys in the class as girls. How many students are in the class?
1 answer:
Step-by-step explanation:
x = boys / y = girls / s = total number of students
x + y = s
3x + y - 8 = s
Maybe someone can improve upon this because this is all I know. Not the answer btw ^^^
You might be interested in
Answer:
b1 = 0, b2 = 0
EXPLICACION
A = 12 b1 + b2 h
A - 12 b1 - b2 h = 0
b2!=0, h = -(12 b1)/b2
55 mph minus 40 mph = 15 miles distance for each hour
So 5 hours * 15 = 75 miles difference after 5 hours
Answer:if the bottoms are the same keep the the sme
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
pls dont kill me for wacky lines. this shall just give you a basic idea. the important part is the 90° angle
