Answer:
∠ ABC = 87°
Step-by-step explanation:
∠ ABD and ∠ DBE are adjacent angles and are supplementary, sum to 180° , so
2x - 17 + x + 32 = 180 , that is
3x + 15 = 180 ( subtract 15 from both sides )
3x = 165 ( divide both sides by 3 )
x = 55
Then
∠ DBE = x + 32 = 55 + 32 = 87° , thus
∠ ABC = ∠ DBE ( vertical angles )
∠ ABC = 87°
Answer:
25 m by 17.5 m
Step-by-step explanation:
7/2 = 3.5
3.5 * 5 = 15 + 2.5 + 17.5
10/2 = 5
5 * 5 = 25
B can be right but if he dont do the exercises it is wrong
so it is C because d=day so it is 15 day and the results of the function is calories he used to do the exercises so the answer is C
Answer:
d < - 7
Step-by-step explanation:
given
42 < - 6d ( divide both sides by - 6 )
Remembering to reverse the inequality symbol as a consequence
- 7 > d ⇒ d < - 7
