kate42027 kate42027

01-06-2021
Mathematics

contestada

At a college, the cost of tuition increased by 9%. Let z be the former cost of tuition. Use the expression z + 0.09z for the new cost of tuition. Write an equivalent expression by combining like terms
12 pointsss!!!

Respuesta :

goyangi goyangi

01-06-2021

1.09z

Explanation:
z + 0.09z
= (1 + 0.09)z
= 1.09z

Answer Link

Otras preguntas

Help plz! For both questions

PLZ HELP I GIVE FIRST PERSON BRAINLIEST!!!!! DO AS MANY AS YOU WANT

Explain what make the human being move from one place to another

Question 2 Evaluate the expression if y = 5 and z = 0 2z ___ Y

calculate the number of moles of molecules on 7.30g of hydrogen chloride HCL

find the product of reciprocal of 9/11 and the additive inverse of -18/55

Just Dew It Corporation reports the following balance sheet information for 2017 and 2018. JUST DEW IT CORPORATION 2017 and 2018 Balance Sheets Assets

А masdOf 500kg a raised to a height of 6m In 30sFind (a) Workdone .

A student needs to fill with 9 liters of water. How many 1/3 liters of water will it take to fill the tank?

On a map, 0.5 inches represents 30 miles. If it is 2.5 inches from point A to point B on the map, what is the actual distance in miles?