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
vredina [299]
2 years ago
5

Expand & simplify (x - 1)(x + 5) ​

Mathematics
2 answers:
mihalych1998 [28]2 years ago
8 0

Answer:

x2+4x-5

Step-by-step explanation:

first distrubte

then combine like terms

andrezito [222]2 years ago
5 0

Answer:

x^2 + 4x - 5

Step-by-step explanation:

Multiply each term in x + 5 by x, obtaining x^2 + 5x.

Then multiply each term in x + 5 by -1, obtaining -x - 5

Combining like terms, we get x^2 + 4x - 5

You might be interested in
Charla has six segments with which to make two triangles. The segments lengths are 2 in., 3 in., 4 in., 5 in., 6 in., and 7 in.
Leni [432]

Answer:

2 in., 3 in., 4 in. and 5 in., 6 in., 7 in.

Step-by-step explanation:


3 0
3 years ago
Read 2 more answers
I have three bill and three coins. They add up to $4.25. What denominations do I have
leonid [27]
1.22 is your answer i hope this helps
4 0
4 years ago
I need help please ):
Otrada [13]

Answer;

X = 18: AD = 18

Step-by-step explanation:

Here, we want to find the measure of AD

From the given image;

AB = x + 3

AD = x

AC = 24 + 4 = 28

AE = 24

Substituting these values

we have ;

(x + 3)/x = 28/24

24(x + 3) = 28x

24x + 72 = 28x

28x - 24x = 72

4x = 72

x = 72/4

x =18

7 0
3 years ago
You have 3 friends pay $26.55for a pizza and 4 of the same kind of drinks. The pizza cost $18.75. Write and solve an equation to
Kazeer [188]
Well... how about pay the cost and enjoy the pizza and drinks.
6 0
3 years ago
ANSWER IF YOU LOVE YOUR LORD!!!! Which graph represents the solution to: 2k+8<5k-1?
Leviafan [203]

Answer:

Third graph

Step-by-step explanation:

First, find the solution to the equation of inequality given.

2k + 8 < 5k - 1

Subtract 5k from both sides

2k + 8 - 5k < 5k - 1 - 5k

-3k + 8 < -1

Subtract 8 from both sides

-3k + 8 - 8 < -1 - 8

-3k < -9

Divide both sides by -3. (Note: < will change to > when dividing both sides with negative number)

\frac{-3k}{-3} > \frac{-9}{-3}

k > 3

The graph that will represent this solution will show that all values of k are greater than 3. 3 is not included as a solution. The "o" on top of the 3 on the number line won't be shaded to indicate that 3 is not included. And also, the arrow will point from 3 towards our right.

Therefore, the 3rd graph is the answer.

3 0
3 years ago
Other questions:
  • What is the volume of the cone
    5·1 answer
  • Why is the image of a figure after a translation is congruent to its preimage
    11·1 answer
  • Which of the following is the function representing the graph below?
    13·1 answer
  • 2 people can plough a field in 6 hours.
    14·1 answer
  • Please simplify.
    8·2 answers
  • Simplify the following expression. one-fourth(16 – 12x)
    13·1 answer
  • A woman is about to deliver triplets. If each child is the product of an independent fertilization event (i.e. fraternal twins,
    5·1 answer
  • PLEASE HELP !!! ASAP
    9·1 answer
  • A rare baseball card was purchased for 200$ after it was autographed by the player its price increase by 150% what is the price
    7·1 answer
  • Hola me pueden ayudar por favor es de matemáticas
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!