Answer: y= -2/9
Explanation:
21(2-y)+12y=44
42-21y+12y=44
42-9y=44
-9y=2
y=-2/9
Answer:
Step-by-step explanation:
Cost of two tickets = 2 * 30 = £60
Let the amount with Puvi = £x
Money spent on dinner = (1/3)*x



Total money - money spent on dinner - money spent on dessert = 60

Money that Puvi had at the start of the night = £ 240
Answer:
there is none.
Step-by-step explanation:
19.4, the lowest is tenths, you need another digit down for hundredths.
hope I helped!
Answer:
Step-by-step explanation:
a) amplitude is the answer
please like if i helped you.