1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Darya [45]
2 years ago
13

Factor the trinomial 2x^2+15x+7

Mathematics
1 answer:
Mashutka [201]2 years ago
3 0

Answer:

(2x+1)(x+7)

Step-by-step explanation:

2x2+15x+7

For a polynomial of the form ax2+bx+c

, rewrite the middle term as a sum of two terms whose product is a⋅c=2⋅7=14 and whose sum is b=15

.

Tap for more steps...

2x2+x+14x+7

Factor out the greatest common factor from each group.

Tap for more steps...

x(2x+1)+7(2x+1)

Factor the polynomial by factoring out the greatest common factor, 2x+1

.

(2x+1)(x+7)

You might be interested in
Denise received 300 votes in election for student council president she was 60% of the students who voted in the election how ma
nata0808 [166]

Answer: 500 votes

Step-by-step explanation:

This can be shown by this formula.

300 is 60% of x. So if u can find the 100% by taking 300 and multiplying it by 100 which would be the 100% and dividing it by 60 which would be the 60%. The number that you get is how many didn't vote for Denise. Now just add these which would be 300+200 which would give you the answer above.

5 0
3 years ago
PLEASE SOMEONE DO THE DAY7 : TIME FOR ME. GIVING BRAINLIEST FOR WHOEVER GETS IT RIGHT!
Blababa [14]
1. 1 hour and 30 minutes 2. 11:35 : your welcome !
8 0
3 years ago
Just help don’t ask please
Vlad [161]

Step-by-step explanation:

change graphic into alohabet so it is easier to see

solve easy equation with only a type of unknown first..

once you found the value of the unknownm , substitute it in any equation so you can find the value of other unknown.

4 0
2 years ago
A box of 15 markers cost is $2.40 how much will a box of 40 marker’s cost
butalik [34]

Answer:

$6.40

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
In 20 minutes, i ate 1 1/2 sub sandwiches. <br /><br />
shtirl [24]
A. sandwiches per hours is 4.5/hour
b. hours per sandwich is 0.33/sandwich
7 0
3 years ago
Other questions:
  • The first term of an Arithmetic Series is 6 and the third term is 12. What is the second term in the series?
    14·1 answer
  • Assign two variables for each problem, and write the equations. Do not solve.
    11·2 answers
  • In a school there are 60 teachers and 1200 students. 30% of students are bilingual
    13·2 answers
  • How do you define the rate of change
    15·1 answer
  • the ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. if the first number of the ratio is 10, what is the second num
    11·2 answers
  • Wendy climbed 6 miles in 2 hours. What is the total number of miles Wendy could climb in 9 miles?
    13·1 answer
  • A remote control car moves at a constant rate of 600 yards in 6 minutes. How many feet can the car go in 20 seconds?
    5·2 answers
  • (2m+7)^3 written in standard form
    13·1 answer
  • 1/3+ 1/8 show your work a with equation
    14·1 answer
  • 110% as a fraction in simplest form
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!