Answer:
Step-by-step explanation:
If
a = 3+ 10 b
It can be written as
b = (a - 3)/10
But
c = 2 + 5b
Now inserting the value of b from above equation
We get
c = 2 + 5 (a - 3)/ 10
c = 2 + ( a - 3 )/2
2c = 4 + a - 3
a = 2c - 1
Answer:
For the first question(B)
x=-2
x=5
For part C, the question is not clear
For the last question, the approximated value is -5/4
Answer:
give us a picture of the test so we can see the graph
Step -by-step explanation:
Answer:
A
Step-by-step explanation:
Hopefully this helps!
