subject

Mathematics, 24.05.2021 21:20 joebiden1

Solve using the elimination method.
-7x – 8y = -23 and 4x + 4y = 12

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 13:30

What number produces an irrational number when multiplied by -1.25

Answers: 2

question

Mathematics, 21.06.2019 18:30

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°

Answers: 2

question

Mathematics, 21.06.2019 20:00

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?

Answers: 2

question

Mathematics, 21.06.2019 20:30

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

Answers: 1

You know the right answer?

Solve using the elimination method.
-7x – 8y = -23 and 4x + 4y = 12...

Questions

question

Mathematics, 19.10.2019 08:10

The point r is halfway between the integers on the number line below and represents the number (use the hyphen for negative numbers and write the ans...

question

Physics, 19.10.2019 08:10

What units would you use to measure the temperature of a liquid...

question

Biology, 19.10.2019 08:10

which of the following is a way in which water resources are consumed? a drinking b. industry c. business d. all of the above...

question

Biology, 19.10.2019 08:10

Owens lake in california and makgadikgadi pans are bodies of water that inhibit a variety of these microorganisms. we can use it to make soy sauce. wh...

question

History, 19.10.2019 08:10

What did the northwest coast tribes believe they descended from? a. sea animals b. a mythic animal c. birds...

question

History, 19.10.2019 08:10

What types of symbols were used in quillwork? a. symbols of love and devotion b. symbols of protection and well-being c...

question

History, 19.10.2019 08:10

What is plaiting? a. the sewing together of a vertical warp b. a technique which involves weaving strips over and under one a...

question

History, 19.10.2019 08:10

What is quillwork? a. soaking porcupine and bird quills with natural dyes and working them into surface patterns on other objects b...

question

History, 19.10.2019 08:10

Plains men recorded their exploits in paintings on all of the following except: a. teepee linings b. teepee covers c.

question

History, 19.10.2019 08:10

What are the three techniques used in basket weaving? a. coiling, weaving, roping b. coiling, twilling, twisting c.

question

Mathematics, 19.10.2019 08:10

Achemist estimated the volume of a solution in a test tube to be 30ml. the actual volume of the solution was 32.5ml. find the absolute error and the p...

question

Chemistry, 19.10.2019 08:10

If a word ends with the suffix -logy, it pertains to the of something. select all that apply. condition quality study th...

question

History, 19.10.2019 08:10

what does this robe painting depict? a. a battle between the native americans and the white settlers b. a map of the plains i...

question

History, 19.10.2019 08:10

What imagery was important to the northwest coast tribes? a. pattern b. animals c. fictional d. relig...

question

Mathematics, 19.10.2019 08:10

3(x-14)+9x=6x+42what does that equal...

question

History, 19.10.2019 08:10

Which of the following was not considered a form of personal adornment? a. tattoos b. body paint c. elaborate dre...

question

Social Studies, 19.10.2019 08:10

What region of the united states have the most reports on human trafficking and why?...

question

History, 19.10.2019 08:10

What native american tribe created the shoulder bag seen above? a. delaware people in mississippi b. delaware people in kansa...

question

Biology, 19.10.2019 08:10

The negative impacts of nonnative species generally outweigh the positive impacts. select the best answer from the choices provided the a...

question

History, 19.10.2019 08:10

What does this quotation from the introduction of the declaration of independence...

More questions: Mathematics Another questions

Questions on the website: 13722362