Answer:
the answer should be 3.914 or 4
Step-by-step explanation:
hope it helps!
I am guessing that Part A: 3.914
and Part B: 4
Answer:
X=-1, y=4
Step-by-step explanation:

by using eliminating property

by substitution
X=-1
Given-
Cost of milk 4 years ago = £1.05
To find-
Percentage increase in cost
Solution-
Increase in cost = £ ( 1.26 - 1.05 )
→ £ 0.21
Percentage increase :-


Therefore, Percentage increase of the cost of milk over 4 years is <u>2</u><u>0</u><u>%</u> .
✍️ <em>By </em><em>Benjemin</em> ☺️
Answer:
Step-by-step explanation:
n/3 - 2 = 14
n/3 = 16
n = 48
Answer:
6 kw are used each hour
Step-by-step explanation:
E = P t
E/t = P
66 kwh /11h = 6 kw