Answer:slope is 4 and the y-intercept is 12
Step-by-step explanation: I hope this helps
Answer:
(7x+1)(7x-1)
Step-by-step explanation:
I would round 68 to 70 and 23 to 20. Then I would multiply ; 70*20=1400
Answer:
0
Step-by-step explanation:
Because there are two negatives of the same number, we can instantly know that this would be 0.
Upwards from 1 to 2 is your Answer (see attachments)