Answer:
x = 14.5
Step-by-step explanation:
Exterior angle thm
<C = <D
7x - 2 = 9x - 31
7x - 9x = -31 + 2
-2x = -29
x = 14.5
Step-by-step explanation:
x×1/2×1/4×3/4
x×3/32
3/32x
Answer:
-7
Step-by-step explanation:
-20 × -7 = 140
140 × -7 = -980
Second answer box, try that
Answer:
21/40, 17/20, 29/40, 3/4, 4/5
Step-by-step explanation:
21/40 = 10.5/20
29/40 = 14.5/20
17/20 = 13.5/20
3/4 = 15/20
4/5 = 16/20