Answer:
5 2/7
Step-by-step explanation:
Answer:
8x + 12 + 2x + 28 = 180
Step-by-step explanation:
just add the angles ABC and CBD then equates to 180
8x + 12 + 2x + 28 = 180
10x = 180 - 12 - 28
x = 140/10
x = 14
therefore, the equation to solve x :
8x + 12 + 2x + 28 = 180
Multiply 7 1/2 by 5 1/2 and get 41 and 1/4
now divide 41 1/4 by 1/2 and get 83..
83 would be your answer(I got a little confused so this might be wrong D:)
Answer:
Th e decimal equivalent of the fraction 32/45 is 0.71
Answer:
Since the above triangle is Iscocleles we can make our equation-
5x - 8 = 2x + 7
5x - 2x = 8 + 7
3x = 15
x = 5
Hope it helps