8x+6+4= 3x- 2x- 4 is the correct step
Answer:
(B) is the answer for your question,
and please brainliest
A regular polygon is an. -sided polygon in which the sides are all the same length and are symmetrically placed about a common center
Answer:
Area of ABCD = 959.93 units²
Step-by-step explanation:
a). By applying Sine rule in the ΔABD,


Sin∠DBA = 
m∠DBA = 
m∠DBA = 45.64°
Therefore, m∠ADB = 180° - (110° + 45.64°) = 24.36°
m∠ADB = 24.36°
c). Area of ABCD = Area of ΔABD + Area of ΔBCD
Area of ΔABD = AD×BD×Sin(
)
= 35×46Sin(12.18)
= 339.68 units²
Area of ΔBCD = BD×BC×Sin(
)°
= 46×27×(0.4994)
= 620.25 units²
Area of ABCD = 339.68 + 620.25
= 959.93 units²
Answer:
-9/6
Step-by-step explanation:
simple, multiply the 7/3 by 2 to get the same denominator, then just subtract