Answer:
d) x = 1
Step-by-step explanation:
6x + 2 = 9x - 1
-6x -6x
--------------------------
2 = 3x - 1
+1 +1
------------------
3 = 3x
Divide both sides by 3
3/3 = 1
Answer:
The graph in the pic is Exponential Decay hope that helps
Answer:
The remainder is 8
Step-by-step explanation:
Let Jonah's Marble=x
If he arranges x marbles into y rows of 13 each, and there are remainders(R)
Then:
x/13=y+(R/13).....(I)
If he borrows 5 marbles from a friend, there will be no remainder. However, the number of rows y, will be increased by 1
New Total Marbles=x+5
(x+5)/13=y+1.....(ii)
x+5=13(y+1)
x=13y+13-5
x=13y+8
From (I)
x=13y+R
Comparing the values of x derived from (I) and (ii)
13y+R=13y+8
Therefore the Remainder, R= 8
