8k-4k+4+7-k =
8k-4k-k+4+7 =
3k+11
Answer:
$15,589
Step-by-step explanation:
Since it deteriorated 15%, it is now worth 85% of the original.
18340 * .85 = 15589
Answer:
A.
Step-by-step explanation:
Plugging in all the values into the equation, only A holds a true statement.
Answer:
a) 0
b) 4.5
c) 3
d) 6
Step-by-step explanation:
Formula: 3x + 4y = 12
The questions contains the values of x. So here's an example of:
d) x = -4, y = ?
Using the formula: 3(-4) + 4y = 12
-12 + 4y = 12
4y = 24
y = 6
Do the same for the others!
