Answer:
Grace
Step-by-step explanation:
Grace ran 11 since 8 + 3= 11. Tam ran 4 laps and walked 6 and 4 + 6 = 10. Grace did 11 laps while Tam did 10 laps.
Answer:
-3 >v
Step-by-step explanation:
3v-37>-2(8-5v)
Distribute
3v -37> -16 + 10v
Subtract 3 from each side
3v -3v -37> -16 + 10v-3v
-37 > -16 +7v
Add 16 to each side
-37 +16 > -16+16 +7v
-21 > 7v
Divide each side by 7
-21/7 >7v/7
-3 >v
Since 3lb pears is $3.87 lets say that every 1lb of pears costs $1.30.
say if you were to buy 2lb on-top of the 3lb it would cost $2.60 extra, causing the total price to be around $6.50 (rounded up)
so since 5lb is $6.65, i believe that the 3lb of pears is the better buy.
Answer:
8:3
Step-by-step explanation:
You can use the equivalent formula d = rt which means distance equals rate times time. To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time. To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.
