Answer:
Step-by-step explanation:
You have the right answer
1.Choice 4: 10
2. Choice 1: Add 5.2 to both sides if the equation.
Answer:
∠ A = 50°
Step-by-step explanation:
The angle adjacent to 145° inside the triangle is
180° - 145° = 35°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
85° is an exterior angle of the triangle , then
∠ A + 35° = 85 ( subtract 35° from both sides )
∠ A = 50°
The answer is A 3/10 because there is 3 blue marbles and all together there is 10
Answer:
7 years
Step-by-step explanation:
