burnsemily958 burnsemily958

19-11-2020
Mathematics

contestada

Alex bought 8 postcards in 4 days. At this rate, how many postcards would he have after 10 days?

18
80
20
40

Respuesta :

uhmhihello uhmhihello

19-11-2020

Answer:

20

Step-by-step explanation:

Answer Link

cuteflowerana cuteflowerana

19-11-2020

Answer:

80

Step-by-step explanation:

Answer Link

Otras preguntas

explain how you can use a number line to show that 5/8 is greater than 3/8

Please help meNa2SO3+...=H2SO4CaSO3+...=H2SO4SO2+...=MgSO3Ca3PO4=PH3PO4+...=Ca(H2PO4)2P+...=Mg3P2SiO2+...=Mg2Si

Is H2O a polar or non polar compound?

Please point out the passive sentence in this paragraph and explain why it is a passive sentence. New evidence for life on other planets was revealed by scienti

How to solve (24a+56b)?

what dynasty was started by ali kolon

Acceleration refers to a.increasing speed b.decreasing speed c.changing direction d.all of the above

Benny spent half of his allowance going to the movies. He washed the family car and earned seven dollars. What is his weekly allowance if he ended with $17?

The world's fastest insect is the dragonfly,which can fly upto 36 miles per hour.At this rate,how long would t take a dragonfly to travel 54 miles?

If a² = 12, then a4 =