Answer:
$
Step-by-step explanation:
Answer:
Hope the picture will help you....
Note: I am not sure about my answer....
The third is because the prove is x = fifteen and if a number is next to a letter, it means multiply, sorry I could only do one.
Y = kx
4.8 = 4k
k = 4.8/4 = 1.2
Therefore, required equation = y = 1.2x
Answer:
73>78
Step-by-step explanation: 20 +50 + 9= 79 -6 = 73