Answer:
A
Step-by-step explanation:
you have to times the number number of discs a box holds by the number of boxes
Answer:
c -13
Step-by-step explanation:
Answer:
seven hundred and twenty nine
Answer: x=100
Step-by-step explanation:
In parallelograms the opposite angles are equal. As the bottom left angle is 80° the opposite angle (top right), is also 80°. All 4 angles in a quadrilateral must add up to 360. Because you know 2 angles added together are 160° the other two angles must equal 200°. As opposite angles are equal you know 2x=200, divide by 2 x=100