Answer:
y = 7
Step-by-step explanation:
hope this helps
Answer:
the segment is using Pythagoras theorythe answer is 9.7 approximately 10 not sure loll
There isn't enough information here.
Number of females = f
Total number of people in audience = n
0.4n = f
f + (f+ 100) = n
2f + 100 = n
Find n:
f = 0.4n --> Replace f with 0.4n in the equation 2f +100 = n
2(0.4n) + 100 = n --> Multiply out the brackets
0.8n + 100 = n --> Subtract 0.8n from both sides
100 = 0.2n --> To get n, multiply both sides by 5
n = 500
There were 500 people in the audience.
Answer:
{x = -3 , y = 4 , z = 0
Step-by-step explanation:
