Let the missing number be x
r= x/50= 450/x
x^2 = 22500
x = 150
X = 4 because 1 over 24 times 4 is 4 over 24 which is converted to 1 over 6
Doing (7x÷7) I think equals 1
Answer:
4
Step-by-step explanation:
x butterflies and y dragonflies
4 < x + y 《 8
x = 2y
4 < 2y + y < 8
4 < 3y < 8
Only multiple of 2 between 4 and 8 is 6
So 3y = 6
y = 2
x = 2y = 4