Evaluate the following expression when x=3.
2x+7
1 answer:
Answer:13
Step-by-step explanation:
2 times 3 is 6 so then we add 7 to get 13
You might be interested in
Answer:
they are both =
Step-by-step explanation:
it's the same number
Answer:
25 feet squared :)
Step-by-step explanation:
20/4 = 5
5^2 = 25
Answer:
I don't know what you are trying to say but I will take the points.
9p^2 - 6 = 642; / + 6 ;
9p^2 = 648; / ÷9 ;
p^2 = 72 ;
p = +

;
Finally, p = +6

or p = -6
Answer:
0.28571 miles (keystrokes)