You clearly answered the question yourself but it is y=5/6x-3 :D
7xy-8x because you distribute the x even if there is another variable inside the parentheses
To find f(4) ( which means ' the value of f(x) when x = 4) we replace x by 4 then simplify:-
f(4) = 4*4 + 7
= 16 + 7
= 23 (answer).
Answer:
Step-by-step explanation:
5 * 5 * 5 * 5
= 625
Answer:
Variable
Step-by-step explanation:
If you can substitute a unknown variable with another expression that is equal, you can then solve for another variable, and with that equal expression, solve for the first variable.
