Answer:
22 is the answer
Step-by-step explanation:
22 is the answer
The two numbers are 12 and 16. 12 + 6 = 18. 6 doubled is 12. 12 plus 6 equals 18.
2x-4(x+1)=-13
1) we solve this equation:
2x-4(x+1)=-12
2x-4x-4=-12
-2x=-12+4
-2x=-8
x=-8/-2
x=4
2) we evalute x²-1
x²-1=4²-1=16-1=15
Answer: 15
X-intercept = -3
y- intercept = -6
Answer:
-333
Step-by-step explanation:
It seems like it is going down by -30 each term.
