Take a picture of the problem
Answer:
300 chapter books
Step-by-step explanation:
500/(3+2)=100
100x3=300
The answer is 56. You would get this by multiplying 28 x 2. It's really simple. She gave HALF of her cookies so you would need to multiply.
Answer: x =104
Step-by-step explanation:
If we draw the black line shown in the figure, two isosceles triangles are formed, and the base angles of the isosceles triangles are the same. The red angles are the same and the green ones too. The 104 degree angle is the sum of the red angle and the green angle, and x is also the sum of the red angle and the green angle, therefore x = 104.