Answer: X = -5
Step-by-step explanation:
3(x-5)=2(x-10)
3x - 15 = 2x -20
3x = 2x -5
x = -5
C= 2pir
= piD
D= C/pi
= 47/pi
= 14.96 (to 2 decimal places)
Just multiply 11 1/8 by 2 and u should get 22.25 so the length of UV is 22.25 inches
Answer:
if positive: x=-4
if negative: x=0
Step-by-step explanation:
confused on the last 1 if its negative or positive.
if positive
6(x+1)-5x=8+2(x+1)
distribute outside of parenthesis
6x + 6 - 5x = 8 + 2x + 2
combine like terms
1x + 6 = 10 + 2x
move x all to one side
6 = 10 + 1x
move 10 to the other side
-4 = x
if negative
6(x+1)-5x=8+2(x-1)
distribute outside of parenthesis
6x + 6 - 5x = 8 + 2x - 2
combine like terms
1x + 6 = 6 + 2x
move x to one side
6 = 6 + x
move 6
0=x
It is hard to show work for this problem because it very similar to a basic addition or subtraction problem.
Just so you have the answer and how to solve. -27 is the answer. Think about it like 41-14 then add the negative back. But I would strongly suggest not writing that as work because you teacher might get confused about what you are doing