subject

Mathematics, 17.02.2021 22:20 JOEFRESH10

Simplify the expression:
7r2+5r2+9r

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:50

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

Answers: 2

question

Mathematics, 21.06.2019 18:00

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

Answers: 2

question

Mathematics, 21.06.2019 23:10

Point s lies between points r and t on . if rt is 10 centimeters long, what is st? 2 centimeters 4 centimeters 6 centimeters 8 centimeters

Answers: 2

question

Mathematics, 22.06.2019 00:30

Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28

Answers: 2

You know the right answer?

Simplify the expression:
7r2+5r2+9r...

Questions

question

Arts, 17.10.2019 06:30

If a structuralist was to look at this painting, what would he/she observe? a. a grain stack in a natural landscape. b. the shadow cast b...

question

English, 17.10.2019 06:30

Which of the following is not a good resource for your article about healthy food choices in the cafeteria? school lunch menus

question

English, 17.10.2019 06:30

Atheme expressed in both "to my dear loving husband" and "to the king's most excellent majesty" is...

question

History, 17.10.2019 06:30

What was the first country to colonize vietnam? a. japan b. china c. the united states d. france...

question

Biology, 17.10.2019 06:30

If sunlight begins to warm a frozen lake, the atoms in the lake’s frozen water will begin to move faster. true false...

question

English, 17.10.2019 06:30

Read the following excerpt and answer the question that follows: "the declaration of independence" (1)we hold these truths to be se...

question

History, 17.10.2019 06:30

Why are the appalachian mountains now located in the middle of the north american plate?...

question

Mathematics, 17.10.2019 06:30

Do the points shown represent additive inverses? explain why or why not.

question

Computers and Technology, 17.10.2019 06:30

Exactly how many multiplication's and additions are used to evaluate a polynomial of degree n at x = c?...

question

Health, 17.10.2019 06:30

The most difficult drug addiction to overcome is that of caffeine. crack cocaine. heroin. alcohol. nicotine....

question

Mathematics, 17.10.2019 06:30

Aplan ran for 100 performances. the theater was full for 85% of the performances. for how many performances was the theatre not full? co...

question

Physics, 17.10.2019 06:30

Leyden jars function similarly to modern which store electric charge in electronic circuitry....

question

Advanced Placement (AP), 17.10.2019 06:30

Vance saw an ad in the newspaper that showed a new four-door sedan on sale for $15,999. when vance arrived at the dealership, he was told the last sal...

question

Mathematics, 17.10.2019 06:30

Graph y = 3^x + 1 as a translation of its parent function...

question

English, 17.10.2019 06:30

The yoyo is just one of many toys that have an interesting history. in 1931 a man named d. r. duncan advertised his version of the yoyo and it quickly...

question

Mathematics, 17.10.2019 06:30

Alex is constructing an inscribed square. brittanie is constructing an inscribed equilateral triangle. in your own words, describe one difference betw...

question

English, 17.10.2019 06:30

How does the point of view from which gary paulsen tells hatchet to you understand brian’s actions, thoughts, and feelings? why do you think paulsen...

question

Mathematics, 17.10.2019 06:30

Rewraite 3/7 whit a denominator of 28...

question

Arts, 17.10.2019 06:30

When looking to increase the presence of a website, putting together your search engine optimisation plan will you plan your steps. which activity wi...

question

Mathematics, 17.10.2019 06:30

What is the sale price of a shirt that was originally $25 but that has been marked down by 33 percent? $8 25 $8 50 $16.50 $16...

More questions: Mathematics Another questions

Questions on the website: 13722363