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
mafiozo [28]
3 years ago
6

What are the coefficients of 8+5x-y

Mathematics
2 answers:
LekaFEV [45]3 years ago
8 0
The leading coefficient would be 5
lidiya [134]3 years ago
5 0

Answer:The coefficients are the numbers that multiply the variables or letters. Thus in 5x + y - 7, 5 is a coefficient. It is the coefficient in the term 5x. Also the term y can be thought of as 1y so 1 is also a coefficient.A number used to multiply a variable. Example: 6z means 6 times z, and "z" is a variable, so 6 is a coefficient. Variables with no number have a coefficient of 1. ... Example: In ax2 + bx + c, "x" is a variable, and "a" and "b" are coefficients.First of all, coefficent means the number standing in front of a variable.

So, according to the expression, 2 - 5x - 4 + 8, the coefficient is -5.

Why? because it stands in front of the variable.

Step-by-step explanation:

You might be interested in
A grain silo has a cylindrical shape. Its radius is 7ft, and its height is 33ft. What is the volume of the silo?
nikklg [1K]

We can use formula of volume of cylinder to calculate volume of silo.

Volume\;  of \; cylinder = \pi  r^2 h

Plug the given values of radius r=7 ft and height h= 33 ft

Volume\;  of \; cylinder = \pi  (7)^2 (33)

Volume\;  of \; cylinder = \pi  (49) (33)

Volume\;  of \; cylinder = \pi  (1617)

So the required volume of silo is [tex] 1617 \pi [\tex]

6 0
3 years ago
If sine ⁡theta equals negative 8/17 and the terminal side of theta lies in quadrant IV, find cosine ⁡ theta .
Lelechka [254]
\sin^2\theta+\cos^2\theta=1\implies \cos\theta=\pm\sqrt{1-\sin^2\theta}

Since \sin\theta=-\dfrac8{17}, it follows that

\cos\theta=\pm\sqrt{1-\dfrac{64}{289}}=\pm\sqrt{\dfrac{225}{289}}=\pm\dfrac{15}{17}

where the sign depends on the location of the terminal side of the angle. Since the terminal side lies in the fourth quadrant, that means the cosine of the angle is positive, so

\cos\theta=\dfrac{15}{17}
3 0
3 years ago
Find the distance between the points (4,-2), (4,-5)
kiruha [24]

\text{Given that,}\\\\(x_1,y_1) = (4,-2)~~ \text{and}~~  (x_2 ,y_2) = (4,-5)\\\\\text{Distance} = \sqrt{(x_2-x_1)^2 + (y_2 -y_1)^2}\\\\~~~~~~~~~~~~=\sqrt{(4-4)^2 + (-5+2)^2}\\\\~~~~~~~~~~~~=\sqrt{0^2+(-3)^2}\\\\~~~~~~~~~~~~=\sqrt{0+9}\\\\~~~~~~~~~~~~=\sqrt 9\\\\~~~~~~~~~~~~=3

6 0
2 years ago
The first one to get it CORRECT first will give brainliest plus 11 points :)
Vanyuwa [196]

Answer: 54

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which is the value of the expression below?
Ymorist [56]
The answer for that equation is A. 16.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area, in square units, of triangle QRS?.
    15·1 answer
  • Which of the following shows the equation below rewritten in the form ax^2+by+c=0 ? 2x^2+x+3=4(3x-5)
    7·1 answer
  • William has a 22 ounce energy drink. He drinks 12 ounces. Enter the percentage of ounces William has left of his energy drink. R
    9·1 answer
  • What is 2 1/3 + 1 3/4 equal
    7·2 answers
  • 9. The inside diameter of a certain size of
    11·1 answer
  • Function 1: y = 4x + 5
    14·1 answer
  • If x + 3 = 9 then x =<br><br> A: 3<br> B: 9 <br> C: 12<br> D: 27 <br> E: none of the above
    7·2 answers
  • Carlotta rode 3.4 kilometers on her bike. her friend mallory rode 4 200 meters on a bike
    7·2 answers
  • Trains Two trains, Train A and Train B, weigh a total of 384 tons. Train A is heavier than Train B. The
    9·1 answer
  • Solve the equation 8x + 7 = 6x + 15. What is the value of x?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!