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
zubka84 [21]
2 years ago
15

4 algebra 1 questions if you know the answers please try to get me to understand

Mathematics
2 answers:
asambeis [7]2 years ago
3 0

Distribute each term in one parenthesis to the other terms in the other parenthesis.

(x - 2) (2x + 3)

First, distribute x. When distributing, multiply

x(2x) = 2x²

x(3) = 3x

Next, distribute the other term, -2. Remember to change the signs.

-2(2x) = -4x

-2(3) = -6

-------------------------------------------------------------------------------------------------------------------

2x² + 3x - 4x - 6

Combine like terms

3x - 4x = -x

2x² - x - 6

-------------------------------------------------------------------------------------------------------------------

2x² - x - 6 is your answer

hope this helps

Goryan [66]2 years ago
3 0

In order to distribute be sure to use the F.O.I.L method! Here's my work to help:

FOIL = first, outer, inner, last

1. (x-2)(2x+3)--- multiply the first values in both parentheses to get 2x^2.

2. Multiply the outer values (x and 3) to get 3x

3. Multiply the inner values (-2 and 2x) to get -4x

4. Multiply the last values (3 and -2) to get -6.

5. Place all the values together and then simplify by combining like terms...

2x^2 -3x - 4x -6 which simplifies to your final answer of 2x^2-x-6. Hope this helped :))

You might be interested in
18- (-3) ^3 +3•2 what would be the answer and how
LUCKY_DIMON [66]
-3^3=9
18-9+3•2
9+3•2
12•2
24
8 0
2 years ago
What is times positive 9 times negative 5
Ber [7]
Negative 45 or -45 because different signs with multiplication are always negative
5 0
3 years ago
What is the answer to 9+3/4x=7/8x-10
kolezko [41]
9+  \frac{3}{4} x =  \frac{7}{8} x-10 \ \ \ \ \ /\cdot8 \\ 72+6x=7x-80 \\ -x=-152 \\ x=152
4 0
3 years ago
Which phrase best describes the correlation between the variables?
Mandarinka [93]
The best answer would be B, moderate negative.
Visually, you can tell looking at the scatter plot and going from left to right, the value of y generally gradually decreases. The reason it isn't a strong negative is because there are still some values that stray away from this pattern.
3 0
3 years ago
By selling two tables for Rs. 1200 each, a man gains 10% on one and loses 10% on the other. Find his gain or loss per cent in th
Vsevolod [243]

Answer:

0%

Step-by-step explanation:

10% + -10% = 0%, so the percent gain and loss is 0% (because both tables cost the same).

6 0
3 years ago
Other questions:
  • Marc baked brownies in the brownie pan shown below. each day, he is going to eat 202020 square centimeters of brownie from the p
    7·2 answers
  • A computer normally cost $640 Its on sale this week for $480 what is the markdown on the price
    15·2 answers
  • Working alone at its constant rate, machine A produces x boxes in 10 minutes and working alone at its constant rate, machine B p
    15·1 answer
  • Bus A and Bus B leave the bus depot at 5 pm. Bus A takes 30 minutes to complete its route once and bus B takes 35 minutes to com
    8·1 answer
  • Lauren is reading a novel for English class. The data below shows the number of pages reads, y, in x hours.
    6·2 answers
  • PLEASE HELP ASAP I WILL MARK BRILLIANT WHOEVER ANSWERS THANKS (:
    11·2 answers
  • Find the product of this and simplify this: 2/5x5/1
    15·1 answer
  • Gretta is 1 1/2 meters tall. Which of the following is equivalent to 1 1/2 meters?
    14·1 answer
  • (PLEASE HELP)<br> what is the value of the x-coordinate of point p?
    13·2 answers
  • X : 18 : 30 =36 : 27 : y, find the value of x and y
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!