Multiply the variable k times 4 would give you 4k.
Then cross multiply 14x8 = 112
Therefore, you would have 4k = 112.
Divide 112 by 4 to get your answer!
A repeating decimal can be written like this
Answer:
0.0000001 (one ten millionth)
Step-by-step explanation:
Answer:
Hey there!
The correct answer is A.
If you multiply it out with the FOIL method, you get -2x^2-7x-3
Let me know if this helps :)
Answer:
B
Step-by-step explanation:
This is a neat question
f(x) - g(x) = 2x Add g(x) to both sides
f(x) = g(x) + 2x
Now you need the right hand side to have 20 added to g(x).
2x must = 20
2x = 20 Divide by 2
x = 20/2
x = 10
So the answer must be x = 10
