subject
Mathematics, 04.11.2019 05:31 tdahna0403

Simplify the following expression:
2x − 8y + 3x2 + 7y − 12x.

a. 3x2 − 14x − y
b. 3x2 − 10x − y
c. 3x2 − 10x − 15y
d. 3x2 + 10x − y

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 20:10
Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)
Answers: 3
Answer
question
Mathematics, 21.06.2019 23:00
Qrst is a parallelogram. determine the measure of ∠q pls
Answers: 2
Answer
question
Mathematics, 22.06.2019 00:10
A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.
Answers: 1
Answer
question
Mathematics, 22.06.2019 01:10
Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?
Answers: 1
Answer
You know the right answer?
Simplify the following expression:
2x − 8y + 3x2 + 7y − 12x.

a. 3x2 − 14x − y
Questions
question
Physics, 21.11.2019 19:31
Teacher asking me this i have to call her back soon : ( what are characteristics of the electromagnetic spectrum?...
question
Mathematics, 21.11.2019 19:31
Miguel claims that the product of any fraction and 5/8 will always be less than 5/8...
question
History, 21.11.2019 19:31
Which country was the first to begin sea exploration...
question
Biology, 21.11.2019 19:31
Which of the following can affect the function of a cell? a. high acidity b. high temperature c. low temperature d. all of these...
question
History, 21.11.2019 19:31
What event prompted the formation of the 1st continental congress...
question
Biology, 21.11.2019 19:31
Alternative routes of blood supply are called...
question
Mathematics, 21.11.2019 19:31
Looking at the middle term in the numerator, what number must you add to -9 to get the coefficient -5?...
question
Chemistry, 21.11.2019 19:31
When the following reaction is balanced with the lowest possible whole number coefficients, what is the coefficient in front of the calcium oxide (cao...
question
Mathematics, 21.11.2019 19:31
/is the fraction line. what is the input value for the following function if the output value is 6.2? y = x/10...
question
Biology, 21.11.2019 19:31
Ascientist is using sonar to map the ocean floor while traveling on the ocean surface in a ship. she observes that the first sound pulse returns from...
question
Biology, 21.11.2019 19:31
What was charles darwin's scientific breakthough?...
question
Mathematics, 21.11.2019 19:31
Davis runs at a speed of 4 3/4 miles per hour. at this rate how far can he run in 3 1/2 hours...
question
History, 21.11.2019 19:31
Relate the persecution of the hazaras to another significant event in history, and explain the similarity....
question
English, 21.11.2019 19:31
Which of the following is the best example of a vivid description? a. the two boys were dressed in their work clothes and walked slowly to the park t...
question
Mathematics, 21.11.2019 19:31
Victoria has $200 of her birthday gift money saved at home, and the amount is modeled by the function h(x) = 200. she reads about a bank that has savi...
question
Physics, 21.11.2019 19:31
How does the shape of an plane wing it to lift off the ground and fly...
question
Health, 21.11.2019 19:31
Following the removal of the larynx, a person would be unable to a sneeze b eat c breathe d speak...
question
Mathematics, 21.11.2019 19:31
Plz on 12 will give brainliest...
question
Physics, 21.11.2019 19:31
Which shared property belongs in the region marked "b"?...
question
Mathematics, 21.11.2019 19:31
Acookie recipe calls for 2 1/4 cups of flour. the yield of the recipe is two dozen cookies. how much flour goes into each cookie?...
More questions: Mathematics Another questions
Questions on the website: 13722363
See results (0)