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
soldi70 [24.7K]
3 years ago
12

Simplify the product using FOIL. (3x + 4)(2x – 6)

Mathematics
2 answers:
Naddik [55]3 years ago
7 0

Answer:

6x²-10x-24

Step-by-step explanation:

Use FOIL to expand the brackets, then collect like terms.

Arturiano [62]3 years ago
5 0

Answer:

6x^2 - 10x - 24

Step-by-step explanation:

  1. Do 3x times 2x which is 6x^2
  2. Do 3x times - 6 which is -18x
  3. Do 4 times 2x which is 8x
  4. Do 4 times - 6 which is - 24
  5. You get 6x^2 - 18x + 8x - 24
  6. Simplyify to get the answer
You might be interested in
How to make a number line
ioda

A number line is a line that extends infinitely in both directions (marked by arrows) that shows a range of numbers with a consistent distance between increments.

  1. Draw a line
  2. Draw arrows on both sides pointing out
  3. Write the minimum and maximum values on the left and right side repectively
  4. Add appropriate increments with equal distances on the number line
7 0
3 years ago
What value for x makes this equation true?
Paul [167]
The correct answer is d
6 0
3 years ago
Read 2 more answers
the variables x and y vary inversely with a constant variation of 7. Use the variation formula, k=xy, to find why when x=9
dolphi86 [110]

1.Make y the subject

k = xy

k/x = xy/x

y = k/x

2.Substitute

y = k/x

y = 7/9

y = 0.777......

y = 0.8 (Answer)

To confirm

k = xy

k = 9 × 0.8

k = 7.2

k = 7 (constant)

Hope it helps☺

7 0
3 years ago
How do I do this because it's really confusing haha
netineya [11]
A = 1.5
B = -1/3
C = -4/3

A is a positive so there is only one possibility
B is in between 0 and -1, so it has to be -1/3
C is below -1 and so its the improper fraction

5 0
3 years ago
A=1/2bh. A=200ft. H=10. What is b
Svetllana [295]

Answer:

B= \frac{2A}{H}

Step-by-step explanation:

If you noticed, A= \frac{1}{2}BH is the formula for finding the area for a triangle. Your goal is to get B by it's self. Your first step will be to clear of the fraction first, so you will multiply both sides by 2.   2(A)=2(\frac{1}{2}BH).    On the left, you have 2×A= On the right side, you have     2(\frac{1}{2}BH),     but since you have a number in the equation, you will only use 2×\frac{1}{2}. To solve  2×\frac{1}{2}, you will cnacel out both 2's and you have 1. 1×BH will still equal BH, so you are now left will B×H.

(Your new equation looks like this by the way).    2A=BH

Since you need to get B by its self, the way to clear the H away from the B is by dividing.  You will now divide the B and H aswell as 2A and H. (It will look like this) \frac{2A}{H} = \frac{BxH}{H} . (Again when you have the same number or letter, you cross it out. When you divide, you won't change anything on the left side, and all you have to do on the right id to cross out the H next to the B and cross out the H on the bottom of the equation). You should be left with \frac{2A}{H} = B. Now you can turn it around for your final answer. B= \frac{2A}{H}.

Please let me know if i helped, how I did, and if you have any questions.

3 0
3 years ago
Other questions:
  • True or False? The sum of the differences is never zero for any distribution consisting of n observations.
    11·2 answers
  • In a game, William and Mary take turns choosing cards at random from a bag. Each card shows a “W” or “M”. A player chooses a car
    8·1 answer
  • Ten boys share 7 granola bars. what fraction does each boy get​
    13·1 answer
  • While on vcacation, kevin and his family visit mount rushmore in south dakota. They watcha movie in the vistor center for 1/2 of
    10·1 answer
  • sue is making sugar cookies the recipe she calls for needs 2 3/4 flour and 1 1/4 margarine. How many cups of margarine does she
    7·1 answer
  • The quality of the report Jamie turned in was lower than expected. Here was part of his explanation: "Large portions of the mate
    13·2 answers
  • 25 points Please explain your answer, thank you!
    15·2 answers
  • Which two integers does the square root of 99 lie between?
    12·1 answer
  • PLEASE HELP ME!! Simplify by multiplying the LCD
    9·1 answer
  • One-half the sum of two consecutive odd integers is −12. Find the smallest integer.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!