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
marta [7]
3 years ago
7

Sammy factored the polynomial x2 + x - 6. She came up with the factors of

Mathematics
1 answer:
shepuryov [24]3 years ago
5 0

Answer:

(x+3) and (x-2) are the correct factors

Step-by-step explanation:

If we expand (x-3)(x-2), we see that it equates to x²-5x+6, which is not what we want. The correct factors would be (x+3)(x-2) since the middle term's coefficient becomes 1 as 3-2=1 whereas -3-2=-5.

You might be interested in
Please help i will mark brain list
Lina20 [59]
The answer would be 150
6 0
3 years ago
Solving multi-step <br> 2(8+4c)=32 <br>c=​
professor190 [17]
You’re gonna multiplying & you do that it would be 16+ 8c= 32 and then you subtract 16 from 32 and that gives you 8c = 16 and you dived and C = 2
7 0
4 years ago
4 Which of the following is a composite number between 80 ard 100?​
Firlakuza [10]

Answer: 90

90 is a composite number because:

4 x 15 = 90

10 x 9 = 90

A composite number has more than two factors.

Hope this helps!

8 0
3 years ago
The maximum height of a vehicle that can safely pass under a bridge is 12 feet 5 inches. A truck measures 162 inches in height.
Leni [432]
1 foot = 12 inches. If you multiply 12 by 12 and then add 5, you get 149. 149 is less than 162 so it will be able to fit!
8 0
3 years ago
The subtotal on a restaurant bill was $45.00. The customer paid $47.81 after taxes, not including a tip. What was the tax rate?
Mars2501 [29]

Answer:

6.2 percent

Step-by-step explanation:

47.81 - 45 = 2.81

2.81/45

7 0
3 years ago
Other questions:
  • if $4200 is invested in a savings account for which interest is compounded semiannually, and if the $4200 turns into $4900 in 4
    6·2 answers
  • If each of the 4 shelves holds 14 movies, how many movies does Betty have on her shelving unit? Show your work.
    15·1 answer
  • For what domain intervals is the function y = lx - 11 increasing and/or decreasing?
    14·1 answer
  • There are 640 students at Smith middle school and 65% of them study a world language how many of the students do not study a wor
    12·2 answers
  • Help! please?Thanks.<br> ~Crystal daves
    6·1 answer
  • Y= 5x + 3<br> y=2x+5<br> a. no solutions<br> b. one solution<br> c. infinitely many solutions
    6·1 answer
  • State the degree of the polynomial.
    10·1 answer
  • There are 45 questions on your math exam. You answered 8/10 of them correctly. How many questions did you answer correctly?
    14·2 answers
  • How much longer is a 12 cm pencil then A 1 dm pen?
    13·2 answers
  • ACC Algebra 1 HW
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!