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
boyakko [2]
3 years ago
10

Factor completely -x^2+3x+28

Mathematics
1 answer:
jarptica [38.1K]3 years ago
6 0
(7 - x)(x + 4) = -x² + 7x - 4x + 28
You might be interested in
What’s the gradient and y intercept for c and e and could u explain pls thx
kifflom [539]

Step-by-step explanation:

if you are given an equation of a form y=kx+b, k is gradient and b is y-intercept

in c you can write this equation as y=(2x/3)-2,so gradient = 2/3 and y-intercept =-2

in e:6y=2x+3

y=x/3+1/2,gradient = 1/3, y-intercept=1/2

3 0
3 years ago
Read 2 more answers
HELP ME I'M DOING A TEST
andrew-mc [135]

Answer:

<h2><em><u>4</u></em><em><u>5</u></em><em><u> </u></em><em><u>songs </u></em><em><u>is </u></em><em><u>your</u></em><em><u> answer</u></em></h2>

8 0
3 years ago
Over the last 4 seconds, a snail has traveled 4/9 of an inch. If the snail traveled the same distance each second, how far did i
bazaltina [42]

Answer: the correct answer is A. :-)

Step-by-step explanation:

4/9 divided by 4 is 1/9.

8 0
3 years ago
Read 2 more answers
Khloe's car used 8 gallons of gas to drive 272 miles. At what rate does her car use gas in gallons per mile? Express your answer
marin [14]

Answer: (You have to do a tiny bit of work, but im practically giving you the answer)

Step-by-step explanation: We’re trying to find out how many gallons of gas it takes to drive 1 mile.

1. So, 8 divided by 272= 0.02941176

2. Simplify 0.02941176 and you have your answer!

8 0
3 years ago
Read 2 more answers
Can you help please? It would be helpful.
steposvetlana [31]

Answer:

660 square feet

Step-by-step explanation:

1 chain = 66 feet

Length ( l ) = 66 feet

Breadth ( b ) = 10 feet

To find :

The area of a cricket pitch in square feet = ?

The area of a cricket pitch in square feet will be in the shape of rectangle.

Formula : -

Area of a rectangle = lb

Area of a rectangle

= 66 x 10

= 660 square feet

Therefore,

660 square feet is the area of a cricket pitch.

8 0
3 years ago
Other questions:
  • The lifespan of a guinea pig is 6 years less than that of a giraffe. The lifespan of a tiger is 4 times that of the guinea pig.
    15·1 answer
  • Find an equation of the sphere which contains points A(1, 3, 2) and B(4, 3, 7) and the distance between A and B is equal to the
    9·1 answer
  • The question I need help on is 15.5z= -77.5 . I really don't get it please help:)
    14·2 answers
  • Evaluate the expression when x=-4.<br> x2 +7x-6
    12·2 answers
  • Please help! Correct answer only please! I need to finish this assignment by today.
    5·2 answers
  • That is, what is the 142nd odd number?​
    15·1 answer
  • SOMEBODY PLEASE HELP ME AND GIVE THE ANSWERS TO THIS!
    12·1 answer
  • What is the x intercept of 2x + 4y = 20
    12·2 answers
  • If there are 5 soccer players, 10 baseball players, and 15 basketball players, what is the ratio of baseball players to soccer p
    12·1 answer
  • -4x + 2x + 3x + 8<br> Asap
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!