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
alex41 [277]
3 years ago
11

What is the value of this expression when x = -6 and ? 4(x2 + 3) − 2y

Mathematics
1 answer:
Travka [436]3 years ago
3 0

Answer:

I'm gonna guess and I don't know. I'm gonna go with C or A

You might be interested in
Is the point (16,20) on line ℓ?<br><br><br>​
kicyunya [14]

Answer:

YES

Step-by-step explanation:

Find the equation of the line written as, y = kx. The graph shows a proportional relationship between y and x.

Constant of proportionality/unit rate/slope (k) = rise/run = ⁵/4.

Substitute ⁵/4 in y = kx

We would have:

y = ⁵/4x.

Using the equation of the line, we can know if a given point is on the line by plugging the value of x and y coordinates of the point into the equation. If it makes the equation true, then it is a point on the line. If it doesn't make the equation true, then it isn't a point on the line.

Let's plug in (16, 20) into y = ⁵/4x.

Thus substitute x = 16 and y = 20, we have:

[tex] 20 = \frac{5}{4}(16) [/trex]

[tex] 20 = (5)(4) [/trex]

[tex] 20 = 20 [/trex]

It makes the equation true. Therefore, the point, (16, 20) is a point on line l.

7 0
3 years ago
Last week a share of stock gained a total of 1.64 points express this gain as a fraction in simpleast form
Setler [38]
41/25 is the simplest from 
3 0
3 years ago
A recipe calls for 4 carrots for every 2 cups of water. Which expression can be used to find the number of carrots needed for 1
amid [387]
A. 4 carrots/2 cups of water
You divide to find the amount of carrots for 1 cup.
6 0
3 years ago
Read 2 more answers
There are 10 cards placed face down on a table. Four of the cards have stars on them and the other 6 are blank. You
stiv31 [10]

The first one is out, because it isn't fair. We want a 50/50 chance to win. If we add 2 cards with stars, then your chance of winning increases too much(as much as that'd be great). If we take away 2 blank ones, it would be fair, but we want to still have 10 cards. So the only choice left is to add a start to 1 of the blank cards.

---

hope it helps

4 0
3 years ago
If bookshelf A is 6 feet long and bookshelf B is 8 feet long, what is the length of bookshelf C?
Sliva [168]

Answer:

3.5 feet = 3 feet 6 inches

3 * 12 = 36

36 + 6 = 42 inches long

42 / 5/8 → 42 * 8/5 = 42*8/5

336 / 5 = 67.2

We can't put up part of a book, so we can fit 67 books.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Juan invest $3700 in a simple interest account at a rate of 4% for 15 years
    14·1 answer
  • Melanie draws with great fervor, using up pencils at an incredible rate:14 pencils every 4/9 of an hour . How many pencils does
    5·2 answers
  • 3 1/3+(-2 1/4) + 1 5/6
    9·1 answer
  • 3x^2+x+1=0<br><br> Please show your work to see how you even solve this thanks !
    11·1 answer
  • Emmanuel sections off a part of the backyard of his house to build the rectangular stone patio for his grill. The length of the
    11·1 answer
  • Hi can some one please help me !!!
    9·1 answer
  • What inverse operation do you use to solve for m? <br><br> 11=m - 4
    14·2 answers
  • estimate by rounding to the nearest ten. the find the product 12.93×29.6 The estimate is= The product is=​
    6·2 answers
  • List the first 4 terms of the sequence 3n² + 1​
    15·2 answers
  • 2(-2-4) = use the distributive property to expand the expression below.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!