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
Anettt [7]
3 years ago
7

Evaluate the expression below when x = 4 and y = 12. 5х^2 — Зу

Mathematics
1 answer:
Zina [86]3 years ago
8 0

Answer:

44

Step-by-step explanation:

x = 4 and y = 12.

5х² - 3у

20x - 3y

80 - 36

44

You might be interested in
(- 1/2 + 3/4 ) 1/5
marta [7]
I hope this helps you



(-2/4+3/4).1/5


1/4.1/5


1/20
4 0
3 years ago
G
Oxana [17]

Answer: The measurement of angle B is 34. The measurement of angle C is 108. The measurement of angle F is 72.

Step-by-step explanation:

4 0
3 years ago
How do you find the minimum value of a quadratic function?
aniked [119]

The minimum value of a function is the place where the graph has a vertex at its lowest point.

There are two methods for determining the minimum value of a quadratic equation. Each of them can be useful in determining the minimum.

(1) By plotting graph

We can find the minimum value visually by graphing the equation and finding the minimum point on the graph. The y-value of the vertex of the graph will be the minimum.

(2) By solving equation

The second way to find the minimum value comes when we have the equation y = ax² + bx + c.

If our equation is in the form y = ax^2 + bx + c, you can find the minimum by using the equation min = c - b²/4a.

The first step is to determine whether your equation gives a maximum or minimum. This can be done by looking at the x² term.

If this term is positive, the vertex point will be a minimum; if it is negative, the vertex will be a maximum.

After determining that we actually will have a minimum point, use the equation to find it.

6 0
3 years ago
What is the equivalent fraction for 5/6 3/8
Serga [27]
5/6 is equal to 10/12 and 3/8 is equivalent to 6/16
3 0
3 years ago
Help, Which show the correct way to factor 18 + 9?
Liula [17]

Answer:

option 1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • a sculpture is formed from a cylinder resting on top of a cuboid. the cylinder has a radius 40cm and height 70cm. the cuboid mea
    14·1 answer
  • Yayayaya ummm teehee brain
    11·2 answers
  • 3rd question of the day. It's 59th and the LASt question PLEASE help I'll give brainly thing
    9·1 answer
  • 16. What are the values of a and b?
    7·1 answer
  • P( x) =x^3-6x^2-5x-14 What is the remainder R when the polynomial p(x) is divided by (x-7)
    6·1 answer
  • Solve for s<br> 14=-2s-8
    9·2 answers
  • A CD player is on sale for $90 at an electronics store. If the original price was $125, what was the percent of discount
    6·1 answer
  • How many different four-digit numbers can be made using the digits 1, 2, 3, 4, 5, 6 if no digit can be used more than once?
    11·1 answer
  • We know that a class interval must be greater than what the I formula solution is; however... What is the solution for class int
    14·1 answer
  • Whoever gets it right can have brainliest but answer ASAP!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!