If u do a google image search, ur answer will pop right up. It would also tell u how to do it. That's what I usually do when I'm having troubles on math.
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:
x= 8
Step-by-step explanation:
103 - 4x = 71
You have to isolate -4x by using the subtraction property of equality on 103
103(-103) -4x = 71(-103)
-4x = -32
Use Multiplication Property of Equality for the negative
4x = 32
Divide 4 from both sides
x= 8
This is the simplified expression -36
Answer:
The values are 4, 3, 2, and 1 respectively.
Step-by-step explanation:
Let us assume that y = (- x + 3) ......... (1)
We have to find the values of y for different x values and the x values are - 1, 0, 1, and 2.
Now, from equation (1), we get
For x = - 1, y = (- x + 3) = [- (- 1) + 3] = 1 + 3 = 4.
For, x = 0, y = (- x + 3) = 0 + 3 = 3
For, x = 1, y = (- x + 3) = - 1 + 3 = 2 and
For, x = 2, y = (- x + 3) = - 2 + 3 = 1 (Answer)
