2.20 kg + 1.90 kg
*1*
2.20
+1.90
4.10
Ans=4.10 kg
Question 1:
4x+28
question 2:
18x-27
Answer:

Step-by-step explanation:
The given function is f(x)=x.
If we stretch vertically by a factor of 4 and a translation of 4 units up then the new function becomes

But f(x)=x
We substitute to obtain the equation of g(x) as

Answer:
Step-by-step explanation:
4/6
Answer:
A
Step-by-step explanation: