Answer:
There were 3 diamonds.
Step-by-step explanation:
Therefore,
x=88
Explanation:
x+6+x-2=180
2x+4=180
2x=180-4
2x=176
*divivd both sides*
No
It is not proportional, because when x = 0, y does not equal 0.
when x = 0, y = -4. Therefore, it doesnt pass through the origin.
10
(3x+1)=3*3+1=9+1=10
