10(4^2-(9)
Since 16-9 is 7
And 10 times 7 is 70
Answer:
Infinite.
Step-by-step explanation:
Expand:
Add 6 to both sides:
Subtract 3x from both sides:
No matter what x is, it doesn't affect the answer. Thus, the equation is true for all values of x.
The answer is the first row 12, 24, 48, 96
I hope it isn't too late! Here is what I have.
1B
2D
3A