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
Orlov [11]
3 years ago
13

Find the sum of−3x2−x−10 and 10x^2+x-10

Mathematics
1 answer:
Andru [333]3 years ago
5 0

<em>Look at the attached picture⤴</em>

<em>Look at the attached picture⤴Hope it will help u....:)</em>

You might be interested in
What is the equation of the line? Plsss helppp
Goshia [24]

Answer:

y = -7

Step-by-step explanation:

Slope: 0

y-intercept: (0,−7)

Since the line doesn't change up, down, right, or left, and it stays on the y-axis, that's how u get y = . The straight line runs along -7 . That's how u get -7 . so when u put it all together u get: y = -7 .

Hope that helps. Tried to explain the best I could :)

5 0
2 years ago
For which values of x is the function
max2010maxim [7]

Answer:

x = - 5, x = - 11

Step-by-step explanation:

Given

y = \frac{x+4}{(x+5)(x+11)}

The denominator cannot be zero as this would make y undefined.

Equating the denominator to zero and solving gives the values that x cannot be, that is

(x + 5)(x + 11) = 0

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

x + 11 = 0 ⇒ x = - 11

Thus

x = - 11 and x = - 5 are excluded values.

4 0
3 years ago
Write the coordinates of a point whose Abcissa is -7 and ordinate is -2​
Ksivusya [100]

Answer:

Abcissa = X, and Ordinate = Y

(-7,-2)

Is the answer

8 0
2 years ago
Rosa bought 70 feet of cable for $14.70. She needs 30 more feet. If the unit price is the same, how much will she pay for the ex
Murrr4er [49]

30 more feet will cost 6.30$

Step-by-step explanation:

please mark brainliest

6 0
3 years ago
Read 2 more answers
Rich has a bag of 24 pencils. Each pencil is 19 centimeters long. What is the combined length of the pencils in meters
Roman55 [17]

Multiply the number of pencils by the length to get total centimeters first, then convert to meters:

24 x 19 = 456 cams.

1 meter = 100 cm

Divide total cm by 100 to get meters

456 / 100 = 4.56 meters

8 0
3 years ago
Other questions:
  • The Colorado River is 1,450 miles long. This is 752 miles shorter than the Mississippi River. Write an equation that describes t
    11·1 answer
  • Which expression is equivalent 121x^2-64y^2 ?
    13·1 answer
  • What is the precision of 40 feet
    14·1 answer
  • Solve the formula P = 2l + 2w for w. Ive been stuck on this one.
    12·2 answers
  • If a number is raised to a power of 2,<br> 1: cubed <br> 2:squared<br> 3: powered
    12·2 answers
  • If sin α + cos α = 1.2, find sin α · cos α THANKS! (:
    9·1 answer
  • Please help! Thank you!!
    12·2 answers
  • Y = x + 3 <br> find slope and y intersect
    8·1 answer
  • Anyone who know what the answer please please faster???!??!
    5·2 answers
  • Help please. I did my best to find the answer but...
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!