ja2640811 ja2640811

13-01-2023
Mathematics

contestada

Sandy has 20 books in her library. She brought several books at a yard sale over the weekend. She now has 89 books in her library. How many books did she buy at the yard sale?

Respuesta :

Otras preguntas

1) describe the information of the four types of fronts and weather associated with each. 2) how does the burning of fossils fuels influence global temperature?

You develop active immunity to a pathogen by

Describe the function of each organelle. 1- Nucleus 2- Ribosome 3- Endoplasmic reticulum 4- Golgi apparatus

f (x)= 5-x/6xdetermine the restrictions for the value of x for each equation.

How long does it usually for a broken leg to heal?

4. Which planet takes the longest amount of time to travel once around its orbit? Which planet takes the shortest amount of time?

Bacteria are ________________ microorganisms found nearly everywhere

What is true for the following reaction? Ca(s) + 2C(s) CaC2(s) + 62.8 kJ

Lillian is sanding on this ladder. Think of the ground as 0 on a number line. The steps of the ladder are the same distance apart.

Solve -2x ≤ -4. Graph the solution