subject
Mathematics, 21.01.2020 02:31 amandamiro05

What is the value of the expression below when r = 2?

9 – 3r

a.12

b.6

c.3

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
On a piece of paper graph f(x)=5•(0.4)^x
Answers: 1
question
Mathematics, 21.06.2019 16:40
Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5
Answers: 1
question
Mathematics, 21.06.2019 19:00
How many solutions does the nonlinear system of equations graphed bellow have?
Answers: 1
question
Mathematics, 21.06.2019 22:00
10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 2
You know the right answer?
What is the value of the expression below when r = 2?

9 – 3r

a.12
Questions
question
Mathematics, 19.06.2020 00:57
question
Mathematics, 19.06.2020 00:57
question
Mathematics, 19.06.2020 00:57
question
Biology, 19.06.2020 00:57
question
Health, 19.06.2020 00:57
question
English, 19.06.2020 00:57
Questions on the website: 13722360