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
wolverine [178]
3 years ago
11

Plzzzzzzzzzzzzzzzzzzz

Mathematics
1 answer:
Westkost [7]3 years ago
5 0

Answer:

Step-by-step explanation:

Expand

(2x + 1) (x + 3)

Foil method

2x^2 + 6x + x + 3

Add the same variables

2x^2 + 7x + 3

You might be interested in
Question 1 of 5
Murljashka [212]

Answer:

the equation would be b. y=2x-3.

3 0
3 years ago
Read 2 more answers
What are the intercepts of the line 3x – 15y = 60?   A. x-intercept: –4; y-intercept: 20   B. x-intercept: –3; y-intercept: 15  
AnnZ [28]
X intercept is when y = 0
3x -15(0) = 60
3x = 60
x = 20

y intercept is when x=0
3(0) -15y = 60
-15y = 60
y = -4

Answer is C
8 0
3 years ago
Line t has a slope of -9/2 line u is parallel to t what is the slope of u
erik [133]

Answer:

the slope of the parallel line would also be -9/2

Step-by-step explanation:

5 0
4 years ago
Is this answer correct?
andre [41]
Thx no that answer is not correct
5 0
3 years ago
Read 2 more answers
Radius=12 round up to the nearest tenth
8090 [49]

Answer:

12.0

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Type the correct answer in each box. Spell all the words correctly, and use numerals instead of words for numbers. If necessary,
    12·2 answers
  • Actual of 24 times 15
    8·1 answer
  • A survey revealed that 56% of the students at North Valley high school are involved with in a sports team. The survey also showe
    14·1 answer
  • The velocity of a ball is thrown up is 20 meters/second. It attains zero velocity after 3.5 seconds. What is the average acceler
    12·2 answers
  • la empresa Delta Energy cobra a sus consumidores de energía eléctrica una tarifa de $5 por mes más $0,10 por cada kilowatt-hora.
    13·1 answer
  • 4. The cost of a long-distance telephone call is $.50 for making the call and $.10 per minute. What is the slope? What does it r
    13·2 answers
  • Marcos purchases a top-up card for his pre-paid cell phone. His remaining balance, B, can be modeled by the equation B=40−0.1n,
    15·1 answer
  • What is the absolute value of the complex number -4-√2i?
    8·2 answers
  • Tell whether the given value is a solution of the inequality. 5x-17>62;x=13
    5·1 answer
  • The temperature at 5:00 am functions
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!