Answer:
unit rate: (1,1)
Step-by-step explanation:
Answer:
x + 0.9
Step-by-step explanation:
sorry if I'm wrong
Step-by-step explanation:
sum of all angles = 360
7x-4 = 360
7x= 364
x = 52
angle j = 150
angle k = 62
angle m = 100
1. w=2
2. x=2
3. y=-5
4. a=1
if these helped please mark brainliest
Answer:
Number of child tickets sold = 31
Step-by-step explanation:
Let,
x be the number of child tickets sold
y be the number of adult tickets sold
According to given statement;
y = 4x Eqn 1
5.80x + 9.20y = 1320.60 Eqn 2
Putting y=4x in Eqn 2
5.80x + 9.20(4x) = 1320.60
5.80x + 36.80x = 1320.60
42.60x = 1320.60
Dividing both sides by 42.60

Hence,
Number of child tickets sold = 31