Answer:
x = 4
Step-by-step explanation:
Multiply both sides of the equation by 3
7 + 2x = 15
Subtract 7 from both sides of the equation
2x = 8
Divide both sides of the equation by 2
Hope this helps :)
Can you please tell me what the first question says? i can read it, its too dark
1) 3,6,9
2) the pattern will keep growing around 3 multiple
3) the next pattern is 12,15
<em><u>ANSWER</u></em>
My answer is in the photo above
It's B. n3 - 4n - 4
Hope this helps.. ;)
