subject
Mathematics, 08.03.2021 17:40 nickonicyetlan

Simplify the expression 9x + 5-3x + 12
6x - 7
6x + 17
12x + 17
23x
Please help

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 20:40
The acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per second squared?
Answers: 2
Answer
question
Mathematics, 21.06.2019 22:00
Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2
Answers: 1
Answer
question
Mathematics, 22.06.2019 00:50
To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.
Answers: 3
Answer
question
Mathematics, 22.06.2019 01:30
You have 37 coins that are nickels, dimes, and pennies. the total value of the coins is $1.55. there are twice as many pennies as dimes. find the number of each type of coin in the bank.
Answers: 1
Answer
You know the right answer?
Simplify the expression 9x + 5-3x + 12
6x - 7
6x + 17
12x + 17
23x
Ple...
Questions
question
Health, 23.04.2020 01:32
Which of the following best describes natural observation...
question
English, 23.04.2020 01:32
Definition: This is to convince...
question
Business, 23.04.2020 01:32
A manager is trying to decide whether to build a small, medium, or large facility. Demand can be low, average, or high, with the estimated probabiliti...
question
Mathematics, 23.04.2020 01:32
A marker is almost 14 centimeters long. This length ends between which two centimeter-marks on a ruler? Enter the smaller centimeter-
question
Business, 23.04.2020 01:32
Storico Co. just paid a dividend of $3.15 per share. The company will increase its dividend by 20 percent next year and then reduce its dividend growt...
question
Mathematics, 23.04.2020 01:32
A marketing firm would like to test-market the name of a new energy drink targeted at 18- to 29-year-olds via social media. A study by the Pew Researc...
question
Mathematics, 23.04.2020 01:32
A marketing researcher for a phone company surveys 130 people and finds that the proportion of customers who are likely to switch providers when their...
question
English, 23.04.2020 01:32
What statement in the text helps the reader understand what happened on "Living History Day"?...
question
Biology, 23.04.2020 01:32
What is the environmental problem caused by invasive algae in these areas and what are the goals of the save Crystal River project...
question
Biology, 23.04.2020 01:32
One kind of domestic cat is the Siamese. All pure-bred Siamese cats are descended from a few common ancestors. Many Siamese cats now have much larger...
question
History, 23.04.2020 01:32
Match each description with Saul, David, or Solomon. grew up as a shepherd known for being wise conquered the Philistines chose Jerusalem as the capit...
question
Mathematics, 23.04.2020 01:32
The local newspaper has letters to the editor from 20 people. If this number represents 2% of all of the newspapers readers, how many readers does the...
question
Biology, 23.04.2020 01:32
Which feature is a structural plant defense? milkweed latex cactus spinespoison ivy secretion...
question
Mathematics, 23.04.2020 01:32
A person focuses his camera on a circular fountain. His camera is at the vertex of the angle formed by tangents to the fountain. He estimates that the...
question
Mathematics, 23.04.2020 01:33
Frans filing cabinet is 6 feet tall, 1 3/3 feet wide, and 3 feet deep. She plans to paint all the sides except the got on of the cabinet. Find the are...
question
Physics, 23.04.2020 01:33
What is the energy difference between the h2 molecule and the separated atoms?...
question
Biology, 23.04.2020 01:33
What is the difference between the cerebral cortex of an adult and that of an adolescent?...
question
Biology, 23.04.2020 01:33
What is the difference between evolution and coevolution?...
question
Mathematics, 23.04.2020 01:33
A number is between -2 and -10. What is the least possible integer value of this number? What is the greatest possible integer or value of this number...
question
Computers and Technology, 23.04.2020 01:33
What specific innovation in the field of “wearable technology” do you feel is most promising to devote time, money and resources to? Why? How can it b...
More questions: Mathematics Another questions
Questions on the website: 13722359
See results (0)