subject
Mathematics, 27.09.2019 04:00 jocelynfray16

The sum of −2x2 + x + 31 and 3x2 + 7x − 8 can be written in the form ax2 + bx + c, where a, b, and c are constants. what is the value of a + b + c ?

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?
Answers: 1
Answer
question
Mathematics, 21.06.2019 21:40
Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is
Answers: 1
Answer
question
Mathematics, 21.06.2019 23:30
What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8
Answers: 3
Answer
question
Mathematics, 22.06.2019 00:30
Can someone me and explain..will award brainlest!
Answers: 2
Answer
You know the right answer?
The sum of −2x2 + x + 31 and 3x2 + 7x − 8 can be written in the form ax2 + bx + c, where a, b, and...
Questions
question
Geography, 10.12.2019 03:31
Migos constructing an equilateral triangle inscribed in the circle with center p e draw the diameter of the circle through center p using a straighted...
question
Mathematics, 10.12.2019 03:31
Mnp, mn = 5x +1q, np = 4x - 1, and mp = 10x - 7. which inequality shows all the possible values of x...
question
English, 10.12.2019 03:31
Read the opening two sections of all the light we cannot see aloud ("leaflets" and "bombers"). underline any clues that could potentially lead you to...
question
Mathematics, 10.12.2019 03:31
a fuel tank contains 1 3/4 gallons of gasoline. casey adds 33 1/3 gallons ofgasoline to the tank. how many gallons of gas does the tank now cont...
question
English, 10.12.2019 03:31
Which of the main characters did you find the most interesting? why? provide examples from the first two acts of macbeth to support your response...
question
Mathematics, 10.12.2019 03:31
What is the answer to 3x² + 5x when x = 3...
question
Mathematics, 10.12.2019 03:31
Determine which car gets the better gas mileage. car a or b distance (miles) | 130 | 125 gallons used | 8 | 9...
question
English, 10.12.2019 03:31
Why do the fifth graders go to the carnival during school hours? 1. so they will have time to eat their special lunch 2...
question
Social Studies, 10.12.2019 03:31
The development of governments over larger areas can be traced back to which span of time? 3,000 - 2,000 bc 30,000 - 20,000 b...
question
Biology, 10.12.2019 03:31
Which evidence suggests that several mass extinctions have occurred during earth's history? fossils provide information about water level...
question
Chemistry, 10.12.2019 03:31
When you push a desk that doesn't move, a. sliding friction occurs. b. static friction occurs. c. rolling friction occurs.
question
Mathematics, 10.12.2019 03:31
Colton scored a 70 on his first math test of the semester and a 91 on his second math test. by what percent did colton’s score increase?...
question
Mathematics, 10.12.2019 03:31
Lesson 7 skills practice graph on the coordinate plane...
question
Mathematics, 10.12.2019 03:31
Aplumber charges $50 to make a house call. he also charges $25.00 per hour for labor...
question
English, 10.12.2019 03:31
2. drivers should treat a railroad crossbuck sign the same as a yield sign. false true...
question
Social Studies, 10.12.2019 03:31
What did plato believe the role of philosophers was in the establishment of the ideal state? each worker was capable of making decisions...
question
Biology, 10.12.2019 03:31
Why are hypothesis so valuable in the scientific community?...
question
Biology, 10.12.2019 03:31
What can we observe in order to visualize mendel's law of segregation? see concept 15.1 (page 296) view available hint(s) what can we observe in orde...
question
Mathematics, 10.12.2019 03:31
Consider the vector field f=(x2+y2,7xy). compute the line integrals ∫c1f⋅dr and ∫c2f⋅dr, where c 1(t)=(t, t2) and c2(t)=(t, t) for 0≤t≤1. can you deci...
question
Computers and Technology, 10.12.2019 03:31
Consider a mdp with reward function r(s) and transition model p(s0 j s; a). instead of a deterministic policy (s) = a, which assigns a single optimal...
More questions: Mathematics Another questions
See results (0)