Answer:
option 1.
Step-by-step explanation:
Answer:
I think it's 6.
Step-by-step explanation:
I think this because b is 62 leaving only 6 to become 68.
Answer:
7.3 answer
Step-by-step explanation:
x=1.7
now
3x+2.2
3×1.7+2.2
7.3
Answer:
No it's not a function. Functions can't have the same x value.
Answer:

Step-by-step explanation:
First, we need to isolate
by taking it common from both terms on the right:

Now, since we want
in terms of the other variables, we can divide the left hand side (A) by whatever is multiplied with
on the right hand side. Then we will have an expression for
. Shown below:

This is the xpression for 