Um,
We know that the total interior angle in this parallelogram is 360° because there is the formula that help you with it:
180°(n-2) where n represent the total side of the figure, so
180°(4-2)
=180°(2)
=360°
Next, We see that angle L and angle N are equal with each other, and so angle O and M. Now, we have this equation:
(x+40°)+(x+40)°+(3x)°+(3x)°=360°
x°+40°+x°+40°+3x°+3x°=360°
8x°+80°=360°
Subtract 80° for both side
8x°+80°-80°=360°-80°
8x°=280°
x=35°
Angle O:
3x°
=3(35)°
=105°. As a result, angle O is 105°. Hope it help!
10/3 is correct . 4(2x-3)-5x+2
Answer:
9x2+3x−1=0
Step 1: Use quadratic formula with a=9, b=3, c=-1.
x=
−b±√b2−4ac
2a
x=
−(3)±√(3)2−4(9)(−1)
2(9)
x=
−3±√45
18
x=
−1
6
+
1
6
√5 or x=
−1
6
+
−1
6
√5
Answer:
x=
−1
6
+
1
6
√5 or x=
−1
6
+
−1
6
√5
For example, the three 2s.
in the box show that there are 3 groups of 2 objects each.You can write the multiplication equation 3 2 = 6 to show that 3 groups of 2 equals 6 in all.You can also write the division equation 6 2 = 3 to show that 6 divided into groups of 2 equals 3 groups.
No, it is not possible for that to happen
