5 Trumpets
10 Trumpets
8 Trombones
6 Trombones for 15 Trumpets
Answer:
1/3
Step-by-step explanation:
simplification is used here
Answer:
2x - y = -10
Step-by-step explanation:
Standard form: x + y = n
y - 4 = 2x + 6
y = 2x + 6 + 4
y = 2x + 10
2x - y = -10
Answer: C. Ben and Cathy
Step-by-step explanation:
The diagram showing the triangle ABC is shown in the attached photo.
a represents the distance between Ben and Cathy.
b represents the distance between Andy and Cathy
c represents the distance between Andy and Ben,
The unknown angle A is determined by subtracting the sum of angle B and angle C from 180 degrees. This is because the sum of angles in a triangle is 180 degrees.
Angle A = 180 - (55 + 50)
= 180 - 105 = 75 degrees.
75 degrees is the biggest angle and thus, the farthest distance. It corresponds to a, the distance between Ben and Cathy.
The answer is 73, simple math