Answer:
a = 2
Step-by-step explanation:
We can use cross products to solve
8 a
----- = -------
28 7
8*7 = 28*a
Divide each side by 28
56/28 = 28a/28
2 =a
Answer: <u>3,633</u>
Step-by-step explanation: <u>8,477 - 4,844 = 3,633</u>
F(2)=4(2)+5
f(2)=8+5
f(2)=13
Answer:
k = 12h
Step-by-step explanation:
Since each of the inputs of h can be mutiplied by 12 to get the output k, the equation is k = 12h
Hope this helps :)
