Mathematics

Mathematics, 24.06.2019 09:20, Parmenter

Evaluate the expression when a=3 and b=4 2a2 + b =

answer

Answers: 1

Show answers

Similar questions

Предмет

Mathematics, 10.07.2019 11:00, sjackson0625p8w1a0

Tawny wrote an expression to represent “the quotient of 82 and a number, decreased by 26.” she then evaluated the expression when n=2 which statements are true about the expression and its value? check all that apply. a.the correct expression is 82-14/n b.to evaluate the expression, subtract 26 from the quotient. c.to evaluate the expression, subtract the quotient from 82. d.the correct expression is 82/n-26 e.the operations include division and subtraction. f.to evaluate, substitute 24 for the variable in the equation. g.the value of the expression is 15.

Answers: 1

Предмет

Mathematics, 12.07.2019 19:30, backkennedi

Hi! i'm really bad at math, i was wondering if anyone could me slove these problems and explain how you got the answer? maybe put it in the simplest way to say it, i can get confused easily, you < 3 find the value of the expression 12² evaluate ( 8/9² simplify the expression (3²-2³) ÷2 evaluate the following for x=5 and y=3 y³ - 4x evaluate the expression for x=2 and y=5 3y-5 x

Answers: 2

Предмет

Mathematics, 28.07.2019 23:20, elian1418

Rafael writes an expression to represent “a number, n, decreased by thirty-one.” then he evaluates that expression if n=29. which statements are true about the expression and its evaluation? check all that apply. a.the correct expression is 31-n. b.this is a subtraction expression. c.this is an addition expression. d.to evaluate, substitute 29 for the variable in the expression. e.to evaluate, substitute 31 for the variable in the equation. f.to evaluate the expression, add 31 to 29. g.the correct expression is . h.to evaluate the expression, subtract 31 from 29.

Answers: 2

Предмет

Mathematics, 20.08.2019 00:10, netflixacc0107

Need correct answers asap ! 1. n is an example of select all that apply. a. a variable b. a constant c. a term d. an expression 2. evaluate the following expression if w = 9, x = 7, and y = 1. wx + 4 a. 101 b. 64 c. 67 d. 17 3. evaluate the following expression if w = 9, x = 7, and y = 1. 11y - 5 a. 16 b. 7 c. 106 d. 6 4. evaluate the following expression if w = 9, x = 7, and y = 1. 1. 2/3 2. 4 3. 10 4. 6 2/3

Answers: 1

Do you know the correct answer?

Evaluate the expression when a=3 and b=4 2a2 + b =...

Questions in other subjects:

Konu

Business, 28.04.2021 15:40

Describe how the following transactions would affect U. S. exports, imports, and net exports: Students in Prague flock to see the latest movie from Hollywood. Mrs. Jones in Philade...

Konu

Physics, 28.04.2021 15:40

A piano tuner detects 3 beats per second when she is tuning a string to a tuning fork of frequency 440 Hz. When she tightens the string, which increases the frequency of the string...

Konu

Physics, 28.04.2021 15:40

- Av Worksheet 1: Calculating Displacement Using Velocity Time Graphs 1. Using the velocity vs. time graph below, calculate the displacement (4x) of each time interva...

Konu

English, 28.04.2021 15:40

I need a poem about my trophies i only need 5 sentences short ones I’ll take a photo for u to go off of and this is 7th grade work don’t make it too good thx

Konu

English, 28.04.2021 15:40

Only Answer If You Can Truly Help and I'll Give You Brainliest). A debatable topic, one that has two or more sides. It should be a topic that's appropriate for educational purposes...

Konu

English, 28.04.2021 15:40

If a song can correctly be described as “exquisite”, which of the following must be true? Base your answer on the meaning of “exquisite”. А. The music was strikingly beautiful.

Konu

Business, 28.04.2021 15:40

Other things the same, a decrease in the interest rate a. reduces domestic investment which reduces the quantity of loanable funds supplied. b. reduces domestic investment which re...

Konu

Business, 28.04.2021 15:40

All of the following are reasons the AD curve is down sloping except when prices rise in an economy, the real value of household income declines causing decreased consumer spending...

Konu

Mathematics, 28.04.2021 15:40

#11-14 Answers are on the side ...

Konu

Mathematics, 28.04.2021 15:40

A town's population is currently 30,000. If the population doubles every 45 years, what will the population be 90 years from now?...

Other tasks in the category: Mathematics More task