Answer: No real solutions.
Step-by-step explanation:
Well you add +2 and +7 to both sides, which will cancel out on the left side but will make
4x+3x=60, or 7x=60. you're going to get a weird number, like 8.5714...
Answer:
Since we know that ABCD is an isosceles trapezoid, we can also asume that its diagonals have the same length, which means:
AC = BD
=> 7x - 21 = 5x + 13
=> 7x - 5x = 21 + 13
=> 2x = 34
=> x = 34/2 = 17
So the answer is C.
Answer:
im in ur math class dawg lol
Step-by-step explanation:
Answer:
The answer to your question is AB = 6.9
Step-by-step explanation:
Data
∠A = 70°
∠C = 62°
BC = 7.3
AB = x
Process
1.- To solve this problem use the law of sines
AB / sin C = BC / sin A
Substitution
AB / sin 62 = 7.3 / sin 70
Solve for AB
AB = 7.3(sin 62) / sin 70
AB = 7.3(0.883) / 0.940
AB = 7.3 (0.939)
Result
AB = 6.8
