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
SIZIF [17.4K]
3 years ago
15

Expand.Your answer should be a polynomial in standard form.(2x- 4) (2x- 6) =​

Mathematics
2 answers:
ElenaW [278]3 years ago
6 0

Answer:

4x^2-20x+24

Step-by-step explanation:

Use FOIL

4x^2-20x+24

34kurt3 years ago
4 0

Answer:4x^2-20x+24

step by step:

4x^2-12x-8x+24 further addition and final answer is obtained

You might be interested in
The screen of Breonna‘s new phone is 2.85 centimeters long. What mixed number represents the length of the phone screen?
tatyana61 [14]
19/20 centimeters long
6 0
3 years ago
What is the value of the angle ?
Ivan

Answer:

47°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles

124° is an exterior angle , thus

77 + ? = 124 ( subtract 77 from both sides )

? = 47°

8 0
3 years ago
One number is nine more than a second number. Four times the first is 6 less than 2 times the second. Find the numbers.
Masteriza [31]

9514 1404 393

Answer:

  -12, -21

Step-by-step explanation:

Let x represent the first number. Then the second is x-9. The other relation is ...

  4x = 2(x-9) -6

  2x = -24 . . . . . subtract 2x, simplify

  x = -12

  x-9 = -21

The first number is -12; the second number is -21.

6 0
3 years ago
Can someone help me with this please
qaws [65]

Answer:

1. Answer is C

4. Answer is G

Step-by-step explanation:

I'm not sure how to explain 1 since I used a calculator.

Number 4 is where you choose a point on the line and count 4 blocks up and 5 blocks left. If it hits another point on the line then that's the graph.

7 0
3 years ago
AEFG is located at E (0,0), F (-7, 4), and G (0,8). Which statement correctly classifies AEFG?
viva [34]

Answer:

ΔEFG is an isosceles triangle

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • (D2+6d+9)+(d3-6d+9)
    15·2 answers
  • Please help right away
    12·1 answer
  • A company is purchasing new computers for its new office. The expression below represents the total cost of the computers, inclu
    5·2 answers
  • Enter your answer and show all the steps that you use to solve this problem in the space provided.
    7·1 answer
  • 3. Adam deposits 4
    10·1 answer
  • Jennifer buys four tubs of coleslaw. She serves two-fifths of each tub onto one plate.
    10·1 answer
  • There are 400 people in a talent show in middle school in February 62% of students performed in the band concert how many studen
    6·1 answer
  • Help pls------- ☝︎︎
    13·2 answers
  • Which of these figures has rotational symmetry?
    5·1 answer
  • 2.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!