3(x - 1) = 2x + 9
3x - 3 = 2x + 9
3x (-2x) -3 (+3) = 2x (-2x) + 9 (+9)
(3x -2x) = (9 + 9)
(x) = (18)
x = 18
x = 18 is your answer
hope this helps
With these, I normally use the method of "Plug and Chug" lol. I think your answer is C. -6.
Answer: r/4 units
Step-by-step explanation: Each side of a square is of the same length, perimeter is the sum of the 4 length, length of a side of square = r/4 units
Answer:
I don't know spanish but 25% of 80= 20 and 15% of 35.00 is 5.25
Answer:
d) 37.3 in
Step-by-step explanation:
'm pretty sure it is 37.3
