Answer:
510
Step-by-step explanation:
(0.68)750
shift decimal places
510.00
refine:510
Answer:
3.5
Step-by-step explanation:
Answer: 25x^2 + 40x + 16
Explanation: Apply perfect square formula
(5x)^2 + 2 * 5x * 4 + 4^2
Simplify
Well I don't know, and you forgot to give me any choices or suggestions.
So I'll have to calculate it. You can watch if you feel like it.
You said 5 - 4x = -3
Subtract 5 from each side: - 4x = -8
Divide each side by -4 : x = 2
Answer:
because the 3 in(3,5) is the x and the 3 in (5,3) is the y