Sue has 4lbs 6oz of apples. Her younger brothers ate some and now she has 2lbs and 10oz how many lbs and oz of apples did they eat

1 lbs 12 oz

Step-by-step explanation:

First and foremost, we should note that 16 ounces = 1 pound

Sue has 4lbs 6oz of apples. This in ounces will be:

= (4 × 16) + 6

= 64 + 6

= 70 ounces

Her younger brothers ate some and now she has 2lbs and 10oz. The ounces of apples left will be:

= (2 × 16) + 10

= 32 + 10

= 42 ounces

Therefore, the amount they ate will be:

= 70 ounces - 42 ounces

= 28 ounces

Since 16 ounces = 1 pounds

= 1 pounds 12 ounces

= 1 lbs 12 oz

21/58.

hope to be marked brainliest

- "runner b is moving at a slower rate."

- "the graphs shown are graphs of distance(km) against time(min).

the slopes of this graphs are are given by:

slope = (change in y)/(change in x)

= (change in distance)/(change in time)

this is the formula for finding the speed. so, the slope of these graphs represent the speed of the runner.

taking each division in the graph to represent 1 on both axis:

runner a ⇒ speed = (2-0)/(1-0)

= 2/1

= 2 km/min

runner b ⇒ speed = (3-0)/(3-0)

= 3/3

= 1 km/min

this shows that   runner b is moving at a slower rate."