thebarbiex1 thebarbiex1

14-05-2020
Mathematics

contestada

Which expression must be an odd number if x is an odd integer?
A) 3x
B) 2x
C) x + 5
D) x2 + 1

Respuesta :

lidchen54 lidchen54

14-05-2020

Answer:

3x

Step-by-step explanation:

If you multiply 3 by any integer, you will only get odd numbers.

Answer Link

Otras preguntas

Which is the best example of positive peer pressure? Select one of the options below as your answer: A. Jessica dresses in nice designer clothes every day a

1/2÷2/5=what's the answer?

a monosaccharide is a carbohydrate lipid nucleic acid protien

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. What is the probability of having offspring that have wrinkled seeds and

Which of the following has the greatest mass, in grams? a. 1 atom of gold (Au) b. 1.0 mol mercury (Hg) atoms c. 2.0 mole of chlorine (Cl) atoms d. 25 atoms

Cells in multicellular organisms have many different sizes and shapes. These differences in cells are part of cell specialization. Cell specialization allows ce

one advantage of cloning is a.new organisms are often sickly and do not live long lives b.through cloning, the diversity of genes would be lost in a species

in the early 1980s, scientists found that the amount of heat energy produced by the sun decreased by 0.1 percent over a period of 18 months. which of these stat

What are bacteria called that require a constant supply of oxygen in order to survive? Obligate aerobes Obligate anareobes Facultative aerobes

What are the roles of allolactose in the lac operon and tryptophan in the trp operon?