Seudónimo Seudónimo

02-03-2016
Mathematics

contestada

explain how you know to use a variable in an addition or subtraction expression

Respuesta :

Elephant4 Elephant4

02-03-2016

If for example you do 4+3= ? instead of a question mark you can do 4+3= x or m or any letter.

Answer Link

Otras preguntas

Write a composition on birds

1/2 of all animals at the shelter are dogs. 5/8 of the dogs are black.what fraction of all of the animals at the shelter are black dogs?

The ratio of boys to girls in a group is 4:1. If there are 33 more boys than girls, work out how many people there are in total.

The marks obtain by 10 students are 25 30 21 55 47 10 15 17 45 35. What is the probability that a student selected at random has marks more than the average mar

Click on all the values that satisfy this inequality x - 5 > 10

The definition of decree

Explain the difference between adolescence and puberty. This question is for sociology.

what happens to the number of molecules in an object as it is heated up

What does this symbol "ll” mean? In the diagram of AABC, points D and E are on AB and CB, respectively, such that AC | DE. What does "AC||DE" tell us? Why do we

multiple choice!! What does dual sovereignty mean? A. The president has the same powers that a king would have. B. Each state has its own powers that other stat