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
Bingel [31]
2 years ago
11

Factor the quadratic expression completely. -7x^2-24x-9

Mathematics
1 answer:
gizmo_the_mogwai [7]2 years ago
5 0

Answer:

(7x+3)(-x-3)

Step-by-step explanation:

-7x²-24x-9 would be the same thing as (7x+3)(-x-3) because 7x*-x=-7x², +3*-3=-9, and 7x*-3 - 3x = -24x

You might be interested in
I need help!!! Can you figure this out?
Aneli [31]

Answer:

128 degrees

Step-by-step explanation:

38+90=128

5 0
3 years ago
cassie tells rita she will meet her in 15 to 20 minutes. If t represents the time that cassie meets rita how can you express thi
Mila [183]

Answer:

Step-by-step explanation:

Express this time interval in set notation:

15 ≤ t ≤ 20

This says that the waiting time will be between 15 and 20 minutes.

8 0
3 years ago
A grocery store gives away a $10 gift card to every 25th customer and a $20 gift card to every 60th customer. a. Which customer
steposvetlana [31]
To find the answer you need to find the common factor of numbers 25 and 60

25,50,75,100,125,150,175,200,225,250,275,300

60,120,180,240,300

The 300th customer will receive both cards, and a total of $220 and 17 gift cards were given away.
4 0
4 years ago
It takes Emmanuel 20 minutes to walk to school. It takes Liah 80% as long to walk to school. How long does it take Liaqh to walk
77julia77 [94]

Answer:

16 minutes

Step-by-step explanation:

80% of 20 is

80/100 * 20 = 16

6 0
3 years ago
Which situation is represented by the equation?
zaharov [31]
<span>Jill has $30 and Maddie has $60. Jill saves $4 per week and Maddie saves $2 per week. How long will it be before Jill and Maddie have the same amount of money?</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Help plz
    7·1 answer
  • The area of a trapezoid is 69.6 in2 and its altitude is 8.7 in. Find the perimeter of the trapezoid if the sum of its legs is eq
    7·1 answer
  • What is the value of x??
    6·1 answer
  • Based on your answers to parts a and d, does the special sales training program seem to have been effective? Explain your answer
    11·1 answer
  • the north pole is in the middle of the ocean. A person at sea level at the north pole would be 3,949 miles from the center of th
    15·1 answer
  • Anyone really good at math i have some questions.....PLEASE!!
    5·1 answer
  • What is the bottom one? One in blue? Please help worth a lot of points.
    9·2 answers
  • What does tempature measure
    12·1 answer
  • Find the slope of the line that passes through the points (-6,-4) and (2,4)
    15·1 answer
  • Find each square root after supplying:
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!