subject

Mathematics, 16.12.2020 05:50 jksimmons2364

,
If x=y and y = 18, what is the value of 2x-3?
3
A) 21
B) 15
C) 12
D) 10

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:30

Jorge planted flowers in his garden he planted one row of 12 tulips and one row of 36 daisies george's friend kylie has a garden with 75 flowers in it kylie's garden only contains tulips and daisies. is it possible for kylie‘s garden she have the same ratio of tulips to daisies as george's garden?

Answers: 1

question

Mathematics, 21.06.2019 17:00

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Answers: 1

question

Mathematics, 21.06.2019 20:00

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

Answers: 3

question

Mathematics, 21.06.2019 21:10

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points

Answers: 1

You know the right answer?

,
If x=y and y = 18, what is the value of 2x-3?
3
A) 21
B) 15
C) 12

Questions

question

History, 06.10.2019 19:00

What did the tennessee butler act prohibit? the sale and distribution of alcohol teaching of intelligent design in school fre...

question

Mathematics, 06.10.2019 19:00

Solve log x=2 by changing it to exponential form....

question

Health, 06.10.2019 19:00

What are the two important parts of physical fitness program...

question

English, 06.10.2019 19:00

Which of the following sentences contains an error in word choice? a. leslie was the first one to finish. b. tom received t...

question

Social Studies, 06.10.2019 19:00

Which word best describes most of the commandants of the prison camps?...

question

English, 06.10.2019 19:00

Can someone proof read this and see if i need to make any additions or revisions?

question

Mathematics, 06.10.2019 19:00

Sam is getting ready for a big date when he realizes that he has no money. his roommate, bill, also has no money, but he has a credit card. knowing th...

question

Biology, 06.10.2019 19:00

Compare the sizes of the different digestive organs. which organ is the largest? how does its size make it well suited for its function?...

question

Arts, 06.10.2019 19:00

We find specific information by noting...

question

History, 06.10.2019 19:00

Explain how close britain had come to revolution by 1832 and why?...

question

History, 06.10.2019 19:00

Which renaissance figure was a valued advisor to her husband, the ruler of mantua, and took charge of the court after he retired?...

question

Chemistry, 06.10.2019 19:00

Which statement is true for a cooling curve...

question

History, 06.10.2019 19:00

24) the worst environmental disaster to affect georgia’s agriculture was the erosion of topsoil. b) infestation of nematodes...

question

Chemistry, 06.10.2019 19:00

Here is the balanced chemical equation for the combustion of isopropyl alcohol: 2c3h7oh(l) + 9o2(g) → 6co2(g) + 8h2o(g) multiplying 42 by 2/3, or 0.6...

question

History, 06.10.2019 19:00

How did the nomadic people find food? ...

question

Biology, 06.10.2019 19:00

Which of the following does not represent a significant negative environmental impact of using nuclear fuel? a. air pollution b. mining

question

Social Studies, 06.10.2019 19:00

Define piracy. a. an act of robbery b. murder c. to collect money d. high-seas control...

question

Health, 06.10.2019 19:00

If you experience a sudden severe headache with no known cause, you could be having...

question

Mathematics, 06.10.2019 19:00

In justin's school,0.825 of the students participate in a school sport. if there are 1000 students in justins school, how many participate in a school...

question

Mathematics, 06.10.2019 19:00

Akey code must contain 6 numerals. there are 10 numerals available. using these numerals, how many different key codes may be created? a. 151,200 b....

More questions: Mathematics Another questions

Questions on the website: 13722361