Seudónimo
Seudónimo
10-11-2016
Mathematics
contestada
break apart the addends to find the sum 18+21
Respuesta :
Аноним
Аноним
10-11-2016
break 18 into 10 and 8 and 21 to 20 and 1 then add 10 + 20 = 30 and 8 + 1 = 9 lastly 30 plus 9 = 39
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
A full-face self-contained breathing apparatus or supplied air respirator must be readily accessible outside the fire station when chlorine gas is used.
A frog swimming 3 meters under the water grabs onto the wheel at its lowest point and goes for a ride for two complete revolutions. a) Analyze the frog's buoyan
Write an inequality for this sentance. The temprature t is less than zero degrees
The assault cycle is a predictable pattern that identifies what happens before, during, and after an assault. A. TrueB. False
Digestion uses the following methods in which order to accomplish its function? a. ingestion, absorption, secretion b. ingestion, secretion, absorption c. absor
A 2.7 kg mass accelerates at 10 m/s² in a direction 28° north of east. One of the two forces acting on the mass has a magnitude of 14.1 N and is directed north.
What questions can the box plot answer for Ricardo's fitness app data? 1) What is the median distance walked by Ricardo in June? 2) What is the range of distanc
Educational reforms, increased testing, and policy change have not helped those who needed help the most. Explain.
A calf weighs 18 pounds when it is 2 months old, and after 8 months weighs 36 pounds. find the weight of the calf when it was born.
Which of the following philosophers was safeguarded throughout the Middle Ages by Arab scholars and caused great intellectual challenges in the West once releas
