4 x 21 = 84
80 + 4 is your answer (expanded form)
hope this helps
Physical Activity Pyramid. There are many wonderful ways to be physically active every day. By doing a variety of moderate-intensity activities, such as gardening, jogging, riding your bicycle, or walking, you will find it fun and easy to incorporate physical activity into your daily life.
True is the correct answer
False, just because they are verified doesnt mean they are reliable. You could be getting the wrong information because the wrong person may have verified the test
