Answer:
3x45y+3+4
Step-by-step explanation:
Answer: x = 7
Step-by-step explanation: In order for a parallelogram to be a square, the angles at the corners must be 90 degrees, and the diagonals that bisect the corner angles must be 45 degrees.
4x + 17 = 45 Subtract 17 from both sides.
4x = 28 Divide both sides by 4
x = 7
To solve for q subtract 2/3 from both sides:
(1/2-2/3)=q+(2/3-2/3)
(-1/6)=q
q= -1/6
I hope this helped!!
Answer:
its the second one
Step-by-step explanation:
i tried the last one and its wrong
Answer:
1/9
Step-by-step explanation:
3^-2
0.111111...
1/9
