Well the opposite of addition is subtraction
to find n move 27 to the other side which makes it negative
15+ (-27) =-12
Answer:
C
Step-by-step explanation:
The first one (0,7) tells you that when x isn't there, the amount of money is 7.
That means that the y intercept is 7.
When x = 1 the total is 15
Money saved = ax + 7
15 = a*1 + 7 Subtract 7
15-7 = a + 7-7
a = 8
The equation is f(x) = 8x + 7
Answer:
No Real Solutions
Step-by-step explanation:
Hello. It is already in a simplified fraction, that is as far as it goes.
Answer:
Because your sleep deprived and your head is clumped up with more equations. :( i wish school was easy
Step-by-step explanation:
