-8 + k = -17
k = -17 + 8
k = 8 -17
k = -9
Answer
Find out the what is the width .
To prove
Let us assume that x be the scalar multiple of the height and width of the packaging label .
As given
The ratio of the height to the width of a packaging label is 5 to 19.
If the height of the label is 1.5 inches .
Than the equation becomes
5x = 1.5

x = 0.3
Than
The width of a packaging label = 19 × 0.3
= $ 5.7
Therefore the width of the packaging label is $ 5.7 .
C) <u>Multiply the top equation by 3, multiply the bottom equation by -2, then add the equations.</u>
The first y is actually -30 bc a negative times a positive is always a negative
-30
45
0
-10
-40
(:
Answer:
20m
Step-by-step explanation:
The rooms are 4m x 5m.
To find the area, multiply length by width: 4*5=20