subject

Mathematics, 27.03.2020 03:10 ciarrap552

Solving using elimination
-7x-y=-17
7x-5y=-1

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

Answers: 1

question

Mathematics, 21.06.2019 17:00

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

Answers: 1

question

Mathematics, 21.06.2019 18:10

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Answers: 3

question

Mathematics, 21.06.2019 19:30

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip

Answers: 1

You know the right answer?

Solving using elimination
-7x-y=-17
7x-5y=-1...

Questions

question

Social Studies, 22.01.2020 04:31

When every individual in a large population has a small but equal chance of being included in a survey, researchers are using a procedure known as...

question

Computers and Technology, 22.01.2020 04:31

Aclient pc on your company's network is attempting to browse to a vendor's web page on the internet, but the computer goes to a malicious web page ins...

question

Biology, 22.01.2020 04:31

Some questions fall outside the realm of science; which of the following questions could not be answered using the scientific method? a. what...

question

Physics, 22.01.2020 04:31

Give an example of an isometric contraction?...

question

English, 22.01.2020 04:31

Fiction: point of view & perspective q3: 3...

question

Social Studies, 22.01.2020 04:31

Advocates of shifting the task of drawing united states house districts from state legislatures to independent commissions are likely to claim which o...

question

Health, 22.01.2020 04:31

Anurse is discussing the role of vitamin d in calcium regulation with a nursing student. which statement by the student indicates a need for further t...

question

Social Studies, 22.01.2020 04:31

According to the social learning theory, modeling paves the way for the development of more general rules and principles in a process called...

question

Chemistry, 22.01.2020 04:31

Aperson whose skin is coated with a toxic substance gives his/her contaminated clothing to another individual. this likely will result in what is call...

question

Social Studies, 22.01.2020 04:31

The first step in your career planning process should be through evaluation of who you are and what your positive affirmations is...

question

Social Studies, 22.01.2020 04:31

Several years after his wife's death, mr. stattler remains incapacitated by feelings of guilt and sadness. to reduce mr. stattler's depression, a ther...

question

Mathematics, 22.01.2020 04:31

Pamela is adding 246 and 173 using base ten blocks. what does she need to do after combining the tens?...

question

Mathematics, 22.01.2020 04:31

Lamb bought 5 7/8 pounds of steak he used to 1 1/16 pounds of steak for a cookout rounded to the closest bank benchmark liam bought about how many pou...

question

Mathematics, 22.01.2020 04:31

At a sale, salazar bought 4 t-shirts and 3 pairs of jeans for $181. at the same store, jenna bought 1 t-shirt and 2 pairs of jeans for $94. the t-shir...

question

Mathematics, 22.01.2020 04:31

The number of students fron school last week was 145. this week there were only 110 students sick. what was the percent decrease of the number of stud...

question

Mathematics, 22.01.2020 04:31

The point p(x, y) lies on the terminal side of an angle =ī in standard position. what are the signs of the values of x and y both x and y...

question

Mathematics, 22.01.2020 04:31

Find the slope and y-intercept for each table, and then write an equation. 0 1 2 3 4 y 0 2 4 6 8...

question

Mathematics, 22.01.2020 04:31

Abaker uses 40% more butter this month than last month if the baker used 210 kilograms of butter last month how much did it use this...

question

English, 22.01.2020 04:31

Is shakespeare’s time, people expected a lot of blood and murder in tragedies. a) true b) false...

question

Mathematics, 22.01.2020 04:31

4. mp. i make sense phil adds grapes as a third choice in his survey. he asks the same friends to answer the survey again. the new s...

More questions: Mathematics Another questions

Questions on the website: 13722362