briannaoneal50 briannaoneal50

01-03-2022
Mathematics

contestada

Break apart the address to find the sum 18 + 21

Respuesta :

rapperkid15 rapperkid15

01-03-2022

Answer:

39

Step-by-step explanation:

21+18=39

19.5+19.5=39

20+19=39

Answer Link

Otras preguntas

a swimming-pool worker wants the pools pH to be 7.2. She comes by to test the water and finds that the pH is 6.2. What should she do to correct this solution?

Increased oxygen levels allow more fish to survive in this wetland ecosystem. If more fish survive and their numbers increase, what will happen to the wading bi

I would like to know the answer because I’m not that good at math yall

factor each expression 30+10x-40y

What is the graph of one cycle of a sine curve with the given characteristics? Using the form , what is an equation for the sine curve? amplitude = 1 , period =

In what way did Richard Nixon's 1972 trip to China impact the US's diplomacy with the Soviet Union?

prescribe how mountains change in abiotic conditions with an increase in elevations

An individual's unique constellation of consistent behavioral traits is known as

The total number of cups of flour ( f. that McKenna has left after baking ( c. number of cakes is given by the equation f = –9c + 80 a. If McKenna bakes 3 cake

Let's say you're creating a search stream in your hootsuite dashboard, to find mentions of the phrase vacation holiday getaway. how do you ensure that the exact