subject
Mathematics, 28.01.2020 21:44 jcblake

Celia simplified the expression - 4x{1-+2). she checked her work by letting x-5 in both expressions. her work for the
original expression is shown below.


Celia simplified the expression - 4x{1-+2). she checked her work by letting x-5 in both expressions.

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:50
What is the range? can’t seem to find it out
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:00
Is this a polynomial function? i need to know asap
Answers: 2
Answer
question
Mathematics, 21.06.2019 19:00
The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
Answers: 1
Answer
You know the right answer?
Celia simplified the expression - 4x{1-+2). she checked her work by letting x-5 in both expressions....
Questions
question
Mathematics, 04.07.2020 18:01
Which expression is equivalent to − 19 − 11 −19−11minus, 19, minus, 11? Choose 1 Choose 1 (Choice A) A − 19 + ( − 11 ) −19+(−11)minus, 19, plus, lef...
question
Business, 04.07.2020 18:01
Romney Automotive and the United Auto Workers Union, the union that represented Romney’s workers, negotiated a collective bargaining agreement. In the...
question
Social Studies, 04.07.2020 18:01
While taking her psychology exam, Edith is certain that she knows who developed the forgetting curve. She remembers studying it, and she can get a vag...
question
Mathematics, 04.07.2020 18:01
A hot metal bar is submerged in a large reservoir of water whose temperature is 60°F. The temperature of the bar 20 s after submersion is 120°F. After...
question
Mathematics, 04.07.2020 18:01
The waiting time for a bus has a uniform distribution between 0 and 8 minutes. What is the 90th percentile of this distribution? (Recall: The 90th per...
question
Computers and Technology, 04.07.2020 18:01
Write a class called Person that has two private data members - the person's name and age. It should have an init method that takes two values and use...
question
Chemistry, 04.07.2020 18:01
Light shining on a strip of metal can dislodge electrons. Do you think this is more consistent with light being made up of waves or of particles? wav...
question
English, 04.07.2020 18:01
Can you identify a sound device used in the Sonnet 73? State which sound device and in which lines....
question
Business, 04.07.2020 18:01
1. Brooks Agency set up a petty cash fund for $290. At the end of the current period, the fund contained $199 and had the following receipts: entertai...
question
Mathematics, 04.07.2020 18:01
A marketing firm is considering making up to three new hires. Given its specific needs, the management feels that there is a 60% chance of hiring at l...
question
Physics, 04.07.2020 18:01
The mass of the Mars exploration rover is 1063 kg . The gravity on Mars is about 0.38 that of Earth. Assuming the same slope, on which planet will the...
question
Mathematics, 04.07.2020 18:01
Which phrase should be inserted on the line to correctly compare the two fractions? Use the models to help. VX 8 is greater than ca...
question
Mathematics, 04.07.2020 18:01
An article contained the following observations on degree of polymerization for paper specimens for which viscosity times concentration fell in a cert...
question
Business, 04.07.2020 18:01
Demand for dishwasher water pumps is 8 per day. The standard deviation of demand is 3 per day, and the order lead time is four days. The service level...
question
Business, 04.07.2020 18:01
A client, age 35, is covered by a 401(k) plan at work and also has set up an IRA account. He has been contributing the maximum amount to each of these...
question
Physics, 04.07.2020 18:01
A parallel-resonantRLC circuit has R = 75 Ω, L=50mh, and C=45pF. A) Sketch and label the circuit. B) Find fo, the resonant frequency. C) At what frequ...
question
Mathematics, 04.07.2020 18:01
A, B, C and D are four towns. NorthhB is 30 kilometres due East of A.C is 30 kilometres due North of A.D is 45 kilometres d...
question
Mathematics, 04.07.2020 18:01
: A sample of provided a sample mean of . The population standard deviation is .a. Compute the value of the test statistic (to 2 decimals). Enter nega...
question
Business, 04.07.2020 18:01
Optimus Company manufactures a variety of tools and industrial equipment. The company operates through three division. Each division is an investment...
question
Chemistry, 04.07.2020 18:01
A cylinder of a gas mixture used for calibration of blood gas analyzers in medical laboratories contains 5.0% CO2, 12.0% O2, and the remainder N2 at a...
More questions: Mathematics Another questions
Questions on the website: 13722367
See results (0)