we have
we know that
and
substitute in the expression
therefore
<u>the answer is</u>
Answer:
69x
Step-by-step explanation:
Steps to solve:
x - 5 for x = 15
~Substitute
15 - 5
~Subtract
10
Best of Luck!
Primary : letters, artifacts, contracts
Secondary : documentaries, encyclopedias, biographies
(I'm not too sure about contracts, so you might want to check yourself for that one)